Classic Audi » Technical » Mech/Tech » Engine » ur quattro boost setting WR engine

Reply
 
Thread Tools Display Modes
Old 22-10-09, 10:18 PM   #1
Darron Edwards
Senior Member
Classic Audi Club Member
 
Darron Edwards's Avatar
 
Join Date: Jul 2008
Location: Shropshire
Posts: 1,855
Default ur quattro boost setting WR engine

Does anybody know the exact turbo boost pressure to attain 200 bhp and what pressure in psi does the cut out come in at on the ECU. I,m led to believe that the correct value for 200 bhp is 10.4 psi .Cheers Daz
__________________
1981 ur quattro CA chassis LHD
1982 ur quattro CA chassis RHD
1986 ur quattro GA chassis - Alpine White
1986 ur quattro GA chassis - Graphite Black

Darron Edwards is offline   Reply With Quote
Old 22-10-09, 10:30 PM   #2
Isimmo
Super Moderator
Classic Audi Club Member
 
Join Date: Jul 2007
Location: Sissix-by-the-sea
Posts: 15,218
Default

Boost test and settings for a standard WR

Run engine until normal operating temp

With pressure gauge attached, accelerate at full throttle in 2nd gear, hold vehicle speed constant with foot brake when engine reached 5500rpm...

Do not exceed for more than 10secs...

Pressure is ambient temperature dependent

At 10deg ambient it is between 10.3psi and 9.6psi for a standard engine.
__________________
1985 WR quattro, 1985 20vT RallyRep, 1993 MTM ABY S2 Avant. 2010 S3 Sportback.
Isimmo is offline   Reply With Quote
Old 22-10-09, 10:38 PM   #3
Darron Edwards
Senior Member
Classic Audi Club Member
 
Darron Edwards's Avatar
 
Join Date: Jul 2008
Location: Shropshire
Posts: 1,855
Default

Quote:
Originally Posted by Isimmo View Post
Boost test and settings for a standard WR

Run engine until normal operating temp

With pressure gauge attached, accelerate at full throttle in 2nd gear, hold vehicle speed constant with foot brake when engine reached 5500rpm...

Do not exceed for more than 10secs...

Pressure is ambient temperature dependent

At 10deg ambient it is between 10.3psi and 9.6psi for a standard engine.
Thanks for the info matey. Daz
__________________
1981 ur quattro CA chassis LHD
1982 ur quattro CA chassis RHD
1986 ur quattro GA chassis - Alpine White
1986 ur quattro GA chassis - Graphite Black

Darron Edwards is offline   Reply With Quote
Reply

Bookmarks


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 Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
S6 Boost?? Booty Engine 6 11-11-09 11:27 PM
Where is my boost gone? quattrokid Engine 6 20-09-09 11:07 AM
Help to locate boost hissing noise 20vcqdriver Engine 22 18-07-09 11:50 PM
Exhaust on, just another boost leak to sort 20vcqdriver General Chat 2 15-07-09 12:31 PM
boost at 1.1bar constant 100turbo c Engine 4 26-03-09 09:04 PM


All times are GMT. The time now is 02:04 PM.

Powered by vBulletin®
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
Copyright ©2007-2008 Classic Audi | Site by Roadrunna