Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat

Post Reply
 
LinkBack Thread Tools Display Modes
Old 03-07-2021, 09:54 AM   #121
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Quote:
Originally Posted by WizardSmokey View Post
Question: Are you going to put a little scoop or something over the turbo holes to try and direct some cool air towards the intakes? It might not be much, but I can see them sucking in some warm air. Might not be a big deal, but it might be something to think about.

Also, that exhaust setup is going to look and sound MEAN.

Random thought; is yours still registered for road use? This will be the most fun errand runner ever.
I need to figure out a way to get some cold air in there, although its a track car so it'll probably be getting plenty of cold air at 100mph+ just with the openings.

It is actual registered and insured for the street but hasn't been on the street in a long time. It attracts way to much attention for me. Next year itll be 25 years old and registerable as classic in VA so that allow me to bypass the state inspection which it of course would not pass.

__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 03-07-2021, 09:59 AM   #122
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
I made some progress on the trunk yesterday, I'm really excited about how this is turning out. The factory humps in the trunk really line up perfectly with the turbos which was super lucky. I can't wait to see it all together with the exhaust.

__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 03-09-2021, 04:16 AM   #123
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
OK one more photo because I'm just so pumped about how this is turning out. And yes it'll be wrapped like the rest of the car
__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 03-14-2021, 01:54 PM   #124
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
The oil circuit including the coolers is finally done and its...well...complicated

__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 03-15-2021, 06:17 AM   #125
Registered User
 
Join Date: Dec 2009
Location: Orange County, CA
Posts: 1,848
Quote:
Originally Posted by truegearhead View Post
The oil circuit including the coolers is finally done and its...well...complicated
Oil cooler and after cooler? Thank you for sharing with us this awesome story :-)
Gilles is online now   Reply With Quote
Old 03-15-2021, 06:38 AM   #126
Registered User
 
Join Date: Sep 2020
Location: Canader
Posts: 46
What a phenomenal build this car is! Man I wish you were my next door neighbour...
DarrenD is offline   Reply With Quote
Old 03-15-2021, 07:21 AM   #127
2003 S, Arctic Silver, M6
 
paulofto's Avatar
 
Join Date: Oct 2014
Location: Winnipeg, MB, Canada
Posts: 1,347
Garage
Wow. How much oil is this going to need? The plumbing looks amazing.
paulofto is offline   Reply With Quote
Old 03-22-2021, 07:56 AM   #128
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Quote:
Originally Posted by Gilles View Post
Oil cooler and after cooler? Thank you for sharing with us this awesome story :-)
Thanks for the kind words guys! That photo is actual of the engine oil cooler and the transmission cooler.
__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 03-22-2021, 08:02 AM   #129
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Quote:
Originally Posted by paulofto View Post
Wow. How much oil is this going to need? The plumbing looks amazing.
I have no idea... I can probably do some math and get close
__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 04-19-2021, 09:14 AM   #130
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
The fender intercoolers are done, definitely more work than I anticipated and I still have some metal clean up work but its all plumbed up and looks like it'll work.



__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 04-19-2021, 10:22 AM   #131
Registered User
 
Join Date: Jul 2013
Location: Bastrop, Tx
Posts: 2,643
FYI, I bought the same radiator as the one you're using in the frunk and was very pleased with the build quality for how cheap it was. The only problem with it is the pressure valve on the cap is too weak. It will release pressure around 190 and continues to drip even when the car is cold. I'm going to weld it closed as it's not needed for my situation. I also plan on installing a radiator hose with a cap built into it at a high point in the system to help relieve air pockets.
__________________
Woody
itsnotanova is offline   Reply With Quote
Old 04-28-2021, 08:56 AM   #132
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
I have a major setback, I rotated the engine before I bolted the transmission up but now with everything assembled it won't rotate....ugh. I'm going to pull the transmission off tonight and see what the deal is. Did any of you guys swapping Audi V8s have a similar problem?
__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 04-28-2021, 10:19 AM   #133
Motorist & Coffee Drinker
 
78F350's Avatar
 
Join Date: Jul 2014
Location: Oklahoma
Posts: 3,671
Garage
When I first mated an AUX (40 valve) with a Boxster 5-speed transmission I had that exact problem. It required a small spacer between the engine and transmission to provide enough clearance for the flywheel/clutch.
It's been a few years, but I had these links bookmarked:
https://www.audizine.com/forum/showthread.php/766013-Audi-Engine-To-Transmission-Spacers-Function-When-Are-They-Needed
https://www.audizine.com/forum/showthread.php/508044-V8-Models-What-Flywheel-And-Clutch-Combo-Are-You-Running/page2?
__________________
I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
78F350 is offline   Reply With Quote
Old 04-28-2021, 10:30 AM   #134
Motorist & Coffee Drinker
 
78F350's Avatar
 
Join Date: Jul 2014
Location: Oklahoma
Posts: 3,671
Garage
If the spacer is the issue, you might be able to fabricate one based of the bell housing and specific clearance you need. Here's what I just found on eBay, but not sure of the thickness...
__________________
I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
78F350 is offline   Reply With Quote
Old 05-07-2021, 05:01 AM   #135
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Quote:
Originally Posted by 78F350 View Post
If the spacer is the issue, you might be able to fabricate one based of the bell housing and specific clearance you need. Here's what I just found on eBay, but not sure of the thickness...
Thanks again you are the man! I followed your advice and bought that very one. It seems like its going to fix the problem, I'll know tomorrow.
__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 06-20-2021, 01:37 PM   #136
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
It’s off the jack stands, it’s off the jack stands! As it sits it’s 17”s wider than stock😬





The Boxster also picked up a new stable mate...can you tell what it is?

__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 06-20-2021, 02:23 PM   #137
Registered User
 
Join Date: Jul 2005
Location: MA
Posts: 880
Nice! Does it run and drive now?
Lotus Esprit?
__________________
98 Arena Red 986
Stroked & Blown is offline   Reply With Quote
Old 06-20-2021, 02:43 PM   #138
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978
Quote:
Originally Posted by Stroked & Blown View Post
Nice! Does it run and drive now?
Lotus Esprit?
Yep, 1990 Lotus Esprit SE Turbo. It runs and drives, no real problems. I sold my 911 and bought it last week. Its a hoot to drive at any speed, I never considered these as mini-super cars but the year this was made (1989) it was faster to 60 than a Countach..also the exact same width and 6's longer than the lambo. Whether or not its 90s supercar territory it definitely scratched the itch for me.




and baby approved!


__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor

Last edited by truegearhead; 06-20-2021 at 03:03 PM.
truegearhead is offline   Reply With Quote
Old 08-05-2021, 11:31 AM   #139
Registered User
 
truegearhead's Avatar
 
Join Date: Jul 2011
Location: Richmond, VA (The Fan)
Posts: 978


with video proof!

https://www.youtube.com/embed/kC-j2bTyntg?rel=0

__________________
1997 Boxster 4.2L Audi V8 Bi-Turbo
2003 911 C2
NASA HPDE Instructor
truegearhead is offline   Reply With Quote
Old 08-05-2021, 07:55 PM   #140
Registered User
 
Join Date: Dec 2009
Location: Orange County, CA
Posts: 1,848
Quote:
Originally Posted by truegearhead View Post


I kept pushing the replay button.. your video is too short
Sounds awesome! Congratulations!

Gilles is online now   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 10:40 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page