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535i "Project Sepang" build -08/05/18 update
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- Location: Josephine, Texas
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- Beamter
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- Location: Council Bluffs, IA
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- Location: Back U.P. North,. Where the water's blue, the wind is free and seasons four.
You both should be just fine with stock parts. My iS has stock parts and is converted and works quite well even here in Florida this summer.RoyW wrote:Yes, we plan to keep both. Won't know if the system works until she's fired up and things like that get tested... probably know in a month or two.Nebraska_e28 wrote:Looking great!!!
Roy since your switching to r134, did you keep the stock condensor & fan? If not, what's your secret recipie?
-RoyW
A parallel flow condenser will change good performance to "Ice Box". Not sure if it worth Roy's time or money given his location. LJ might see some benefit of the Parallel Flow condenser.

Well, we finally got back to work on the project car today. Personal schedules and other circumstances have put things on delay for the past 6 weeks, but, we did make some good progress today.
My friend Steve and my nephew Brad were there to lead the way, and I had gathered or procured some parts and tools that were identified as needed at our last session.
Today's progress included:
- installed the custom TCD oil cooler and associated hoses
- installed the wide-band O2 sensor
- installed new TPS (Volvo) with custom-made bracket
- installed MSD ignition box
- connected the Megasquirt box and wired up a number of engine items to the associated harness
- test-fit installed the complete TCD system, i.e., inter-cooler, hoses & pipes, air filter, etc., (clamped some things down, but not everything quite yet... but we're close)
- temp. install of right headlight bucket to determine room available for K&N air filter, oil cooler hoses, tank & pump that will all be in that corner
- put fresh oil in the engine
- installed battery and check for power at a number of key area, and just for grins....
- turned the key... and SHE FIRED RIGHT UP!!
Fantastic!!
- identified a few more needed parts, another custom bracket or two that will be needed, plus a couple questions for Peter Florance and Todd that require answers for our next session
- identified install location for some turbo kit parts, e.g., tank, pump, etc.
At our next session (mid-Oct.) we will clamp everything down; install remaining TCD kit items in selected locations; get the cooling system installed; finish all wiring and associated connections; mount Megasquirt box and associated gauges; button-up engine bay complete (or nearly so, I hope)
So, with any luck I'll be towing the car up to a upholstery shop for a new headliner in late Oct., and then on to VSR for paint and the install of the new euro bumpers, glass, and a few other items. Hope to have it back in the barn before the end of the year, so we can spend the Winter putting the trim, custom stereo system, and interior back in the car. Hope springs eternal.
Here are some pictures of today's work.
-RoyW














Today's progress included:
- installed the custom TCD oil cooler and associated hoses
- installed the wide-band O2 sensor
- installed new TPS (Volvo) with custom-made bracket
- installed MSD ignition box
- connected the Megasquirt box and wired up a number of engine items to the associated harness
- test-fit installed the complete TCD system, i.e., inter-cooler, hoses & pipes, air filter, etc., (clamped some things down, but not everything quite yet... but we're close)
- temp. install of right headlight bucket to determine room available for K&N air filter, oil cooler hoses, tank & pump that will all be in that corner
- put fresh oil in the engine
- installed battery and check for power at a number of key area, and just for grins....
- turned the key... and SHE FIRED RIGHT UP!!

- identified a few more needed parts, another custom bracket or two that will be needed, plus a couple questions for Peter Florance and Todd that require answers for our next session
- identified install location for some turbo kit parts, e.g., tank, pump, etc.
At our next session (mid-Oct.) we will clamp everything down; install remaining TCD kit items in selected locations; get the cooling system installed; finish all wiring and associated connections; mount Megasquirt box and associated gauges; button-up engine bay complete (or nearly so, I hope)
So, with any luck I'll be towing the car up to a upholstery shop for a new headliner in late Oct., and then on to VSR for paint and the install of the new euro bumpers, glass, and a few other items. Hope to have it back in the barn before the end of the year, so we can spend the Winter putting the trim, custom stereo system, and interior back in the car. Hope springs eternal.

Here are some pictures of today's work.
-RoyW













Worked on the car this past Saturday and got things pretty buttoned-up... enough so it's ready to head to VSR for paint
so we can get it back to the Barn before Winter sets in and have that season to finish up and put everything else back together.
Here's a summary of what we (mostly my friend Steve
) accomplished this past Saturday:
- installed reservoir tank and inter-cooler pump (mounted pump to reservoir and then the reservoir to a bracket down where the bottom of the windshield washer tank would normally go)
- hose clamped almost all hoses (need a few bigger ones) and tighten everything down
- extended some and finished up most of the wiring, e.g., Megasquirt, pump, etc.
- installed new overflow tank
- installed new brake switch. Installed fab'ed bracket for TPS
- started car again while trying to resolve no power to coil issue (jumpered from battery to coil to get it started)... still need to figure out why we're not getting power to the coil thru normal circuitry?
- removed jack stands and put wheels on the car
- loaded car in trailer for trip to VSR, including hood, sunroof, trunk spoiler, rear valance, wheel arches, new windshield, rear window, new window gaskets, etc.
Next steps while at VSR will be: fab of "Y" downpipe; install SS exhaust system; paint prep; paint; install new euro bumpers and front euro valance. I will also get a new alcantra headliner made (using the old one as a template), which VSR will install, then install front & rear windows
Then back to the Barn for Winter and putting everything else back together, e.g., exterior trim, grills, lights, trunk carpeting & pieces, complete interior assembly, plus the installation of things like gauges, custom stereo system, etc. And, completion of engine items that need attention.
With any luck she should be ready for a Megasquirt system tuning by Peter Florance in April and ready to drive the first warm day of Spring
Here are some pictures from Saturday work and loaded into the trailer from today.
-RoyW













Here's a summary of what we (mostly my friend Steve

- installed reservoir tank and inter-cooler pump (mounted pump to reservoir and then the reservoir to a bracket down where the bottom of the windshield washer tank would normally go)
- hose clamped almost all hoses (need a few bigger ones) and tighten everything down
- extended some and finished up most of the wiring, e.g., Megasquirt, pump, etc.
- installed new overflow tank
- installed new brake switch. Installed fab'ed bracket for TPS
- started car again while trying to resolve no power to coil issue (jumpered from battery to coil to get it started)... still need to figure out why we're not getting power to the coil thru normal circuitry?
- removed jack stands and put wheels on the car
- loaded car in trailer for trip to VSR, including hood, sunroof, trunk spoiler, rear valance, wheel arches, new windshield, rear window, new window gaskets, etc.

Next steps while at VSR will be: fab of "Y" downpipe; install SS exhaust system; paint prep; paint; install new euro bumpers and front euro valance. I will also get a new alcantra headliner made (using the old one as a template), which VSR will install, then install front & rear windows
Then back to the Barn for Winter and putting everything else back together, e.g., exterior trim, grills, lights, trunk carpeting & pieces, complete interior assembly, plus the installation of things like gauges, custom stereo system, etc. And, completion of engine items that need attention.
With any luck she should be ready for a Megasquirt system tuning by Peter Florance in April and ready to drive the first warm day of Spring

Here are some pictures from Saturday work and loaded into the trailer from today.
-RoyW












Today I took a drive up to NH to visit VSR and to bring some parts up that I had forgotten when I dropped the car off early last week, e.g., "c" pillar vents, mirrors, and a couple other items. Also, needed to make a few decisions based on the measurements and mock-ups that Mario had done on the front and rear valances, i.e., fitment issue. And, I wanted to see things for myself and discuss options. Also, I needed to get the headliner that they had removed, so I can take it to the upholsterer that will be making the custom new one (using the old as a template)... the new one will be black alcantara.
The rear valance that I'm using (after-market piece) was really made for a U.S. bumpered car, not a euro one, so that presented some fitment and esthetics issues. We decided to trim it up a bit so the mounting tabs wouldn't show under the euro bumper, nor the notches where the U.S. shocks would normally go...but, we'll then need to fabricate/modify the valance for a different mounting approach.
The front valance I have to use is a euro 535 one (an M5 one would be better) and so it doesn't have the cut-out where the turbo oil cooler sits (as the M5 one does for the S38). So this will have to be modified, trimmed, and some fab work done to make it work where we have located said cooler to allow for airflow and for fitment... since the custom cooler TCD had made for me is larger than the M5 one.
Additionally, after reviewing the two-tone paint scheme I have planned for this car with the VSR team and others, I've decided that the less expensive and more flexible option is to have it paint all one color (Sepang Bronxe Metallic) and then have the lower portion (below the door guard molding and the front & rear valances below the bumpers) wrapped in the satin black color, rather than have it painted that black color. Same effect, but cheaper, and if I don't like it it can be easily remove or changed to a different color or just leave the whole car one color
Anyway, the car has now been pretty much prepped for primer, e.g., stripped, wiped, masked, filled, block-sanded, etc. But, the euro bumper fitment and valance(s) fitment needs to be finalized and mocked-up before they will proceed with paint. Here are a few pictures of the car in the pre-paint booth.
I plan to be back up there next week to watch progress and help where I can, e.g., wet sanding, etc. I was pretty excited today thinking about this stage of the project and looking forward seeing it get painted.
-RoyW








The rear valance that I'm using (after-market piece) was really made for a U.S. bumpered car, not a euro one, so that presented some fitment and esthetics issues. We decided to trim it up a bit so the mounting tabs wouldn't show under the euro bumper, nor the notches where the U.S. shocks would normally go...but, we'll then need to fabricate/modify the valance for a different mounting approach.
The front valance I have to use is a euro 535 one (an M5 one would be better) and so it doesn't have the cut-out where the turbo oil cooler sits (as the M5 one does for the S38). So this will have to be modified, trimmed, and some fab work done to make it work where we have located said cooler to allow for airflow and for fitment... since the custom cooler TCD had made for me is larger than the M5 one.
Additionally, after reviewing the two-tone paint scheme I have planned for this car with the VSR team and others, I've decided that the less expensive and more flexible option is to have it paint all one color (Sepang Bronxe Metallic) and then have the lower portion (below the door guard molding and the front & rear valances below the bumpers) wrapped in the satin black color, rather than have it painted that black color. Same effect, but cheaper, and if I don't like it it can be easily remove or changed to a different color or just leave the whole car one color

Anyway, the car has now been pretty much prepped for primer, e.g., stripped, wiped, masked, filled, block-sanded, etc. But, the euro bumper fitment and valance(s) fitment needs to be finalized and mocked-up before they will proceed with paint. Here are a few pictures of the car in the pre-paint booth.
I plan to be back up there next week to watch progress and help where I can, e.g., wet sanding, etc. I was pretty excited today thinking about this stage of the project and looking forward seeing it get painted.
-RoyW








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- Location: Nasty Orleans------> Batten-Rooehjch------>More Souther LA
Are those the actual wheels that will be installed on this car?RoyW wrote:My good friend Eddie (from T.O.) did a great rendering of what my 535i project car will look like when its completed... right down to the bumpers, trim, wheels, TCD turbo, and two-tone paint scheme it will have. It going to be bitchin'He calls it "Project Sepang"... I think I like that and will adopt that moniker during the build phase.
-RoyW
Yes. Fikse FM-5s size17x887royal wrote:Are those the actual wheels that will be installed on this car?RoyW wrote:My good friend Eddie (from T.O.) did a great rendering of what my 535i project car will look like when its completed... right down to the bumpers, trim, wheels, TCD turbo, and two-tone paint scheme it will have. It going to be bitchin'He calls it "Project Sepang"... I think I like that and will adopt that moniker during the build phase.
-RoyW
-RoyW
I went up to VSR yesterday and took some pictures of the prep and painting progress on the 535 project car. The rear valance has now been modified (trimmed down and new mounting tabs added) to fit with the euro bumper, as has the front valance been trimmed a bit to fit with the oil cooler. A frame with mesh facing will be fabricated and mounted to fit in front of the oil cooler, under the front valance.... not sure how that's going to look, but we'll see. 
The wheel arches, trunk lid spoiler, and rear valance have all been block sanded (filled where necessary) and prepped for primer, as has the whole car. After another pass of sanding and wipe-down, all are expected to go into the paint booth for primer early next week
Here's a few shots I took yesterday.
-RoyW









The wheel arches, trunk lid spoiler, and rear valance have all been block sanded (filled where necessary) and prepped for primer, as has the whole car. After another pass of sanding and wipe-down, all are expected to go into the paint booth for primer early next week

Here's a few shots I took yesterday.
-RoyW








Last edited by RoyW on Nov 01, 2013 5:03 PM, edited 2 times in total.
Made another trip up to VSR today to bring the turn signal and fog lights for front euro valance fitment, prior to paint. Found the car body and numerous panels had been primed (two coats)
They still need to prime the front and rear valances, and perhaps put another coat of primer, depending upon surface condition after another light sanding, on the car and/or panels. They also plan to do the jams, etc... and, they expect to be applying base coat next Monday.
Here are a few pictures from today. It's exciting to see the progress and know that in a couple weeks it will be painted and ready for the next phase... giving me plenty to do over the New England upcoming Winter
-RoyW

















Here are a few pictures from today. It's exciting to see the progress and know that in a couple weeks it will be painted and ready for the next phase... giving me plenty to do over the New England upcoming Winter

-RoyW















Drove up to VSR today to deliver the new sunroof gasket/seal and the hardware for putting it back into place. I had brought the newly created black Alcantara headliner (that I had a local upholstery shop make using the old one as a template) up the previous week, along with the inner sunroof panel that was also re-covered in the same material. The headliner came out real nice... can't wait to see it installed.
Anyway, lots of progress was make last week and now the body is painted (3 coats base, 3 coats clear) and it just needs a final wet sand and buff. All the other body parts, e.g., hood, trunk lid, sunroof panel, front & rear valance, wheel arches, mirrors will be painted either tomorrow or Wednesday... once the car is out of the paint booth and that final wet sanding is done to it. The body panels were getting a final block sanding today while I was there today (after some more prep had been done to most all of them), and the valances still need to be primered. The valances have been trimmed, modified, and fitted to the car... so, they will be a perfect fit. The VSR team is doing a fantastic job!!
The Sepang Bronze color on the e28 body looks absolutely stunning IMO... I can't wait to see it in the sun, where its metallic aspect will really show thru. Here are some pictures of the body and the final block sanding on the various panels.
When the paint work is completed, and all the panels are attached to the car, VSR will put the euro bumpers on, install the headliner, install the front windshield & rear window, and do a few things under the car, i.e., install the Supersprint exhaust system. Then, with any luck in the schedule, I'll pick it up a week from Wednesday. From there we'll have the next 4-5 months to get the rest put back together in my barn.
Here are some pictures from today. I plan to go back up to VSR on Thursday and get some pictures of the painted panels, etc.
-RoyW













Anyway, lots of progress was make last week and now the body is painted (3 coats base, 3 coats clear) and it just needs a final wet sand and buff. All the other body parts, e.g., hood, trunk lid, sunroof panel, front & rear valance, wheel arches, mirrors will be painted either tomorrow or Wednesday... once the car is out of the paint booth and that final wet sanding is done to it. The body panels were getting a final block sanding today while I was there today (after some more prep had been done to most all of them), and the valances still need to be primered. The valances have been trimmed, modified, and fitted to the car... so, they will be a perfect fit. The VSR team is doing a fantastic job!!

The Sepang Bronze color on the e28 body looks absolutely stunning IMO... I can't wait to see it in the sun, where its metallic aspect will really show thru. Here are some pictures of the body and the final block sanding on the various panels.
When the paint work is completed, and all the panels are attached to the car, VSR will put the euro bumpers on, install the headliner, install the front windshield & rear window, and do a few things under the car, i.e., install the Supersprint exhaust system. Then, with any luck in the schedule, I'll pick it up a week from Wednesday. From there we'll have the next 4-5 months to get the rest put back together in my barn.
Here are some pictures from today. I plan to go back up to VSR on Thursday and get some pictures of the painted panels, etc.

-RoyW













Here are some pictures from this past Thursday with the hood and trunk lid now painted and mounted on the car. All the other pieces were to be painted that day, so I'll see them all (hopefully installed) on Tuesday when I go back up to VSR. The other work, e.g., headliner, glass, exhaust system, etc., was to be done on Friday and/or this coming Monday. If I don't get to bring the car back home before Thanksgiving it will be next week for sure.
-RoyW





-RoyW




