Fuel Trim

Diagnostic Trouble Codes (DTC) / VCDS (VAG-COM) forum
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Paulm
Top Gear
Posts: 1661
Joined: Tue Jan 06, 2004 12:23 pm
Location: Aberdeenshire

Fuel Trim

Post by Paulm » Sun Jun 18, 2006 5:08 pm

Have I got a small Air leak?

Idle B1 2.3 B2 1.7


Partial B1 -5.5 B2 -4.7
BMW 540i
2018 GTR
F90 M5
X3MC
RS3 Saloon
RS7 FL best car I've owned. No faith in turbo oil screen (turbos failing) or sticking oil scraper ring causing missfires.
F10 M5 LCI still no rear grip lol
S7 black Edition Too big and heavy
S3 8V FL DSG 310ps, road noise is a joke
RS3 8P Rubbish
C7 RS6 Fantastic car but missed playing
GTR R35 800bhp, too extreme, crazy fast though
911 Turbo Remapped. Hated it
F10 M5, awesome but no rear grip
RS6 V10 700BHP crazy
Porsche Cayenne Turbo S 600bhp
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Uwe@Ross-Tech
1st Gear
Posts: 60
Joined: Fri May 26, 2006 1:52 am

RE: Fuel Trim

Post by Uwe@Ross-Tech » Tue Jun 20, 2006 4:48 am

Nah, numbers less than +/- 10 are normal. I've seen "brand new" cars (only a few thousand miles on them) with numbers "worse" than yours. Nothing wrong with them.

-Uwe-
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Paulm
Top Gear
Posts: 1661
Joined: Tue Jan 06, 2004 12:23 pm
Location: Aberdeenshire

Post by Paulm » Tue Jun 20, 2006 9:22 am

Cheers :thumbs:
BMW 540i
2018 GTR
F90 M5
X3MC
RS3 Saloon
RS7 FL best car I've owned. No faith in turbo oil screen (turbos failing) or sticking oil scraper ring causing missfires.
F10 M5 LCI still no rear grip lol
S7 black Edition Too big and heavy
S3 8V FL DSG 310ps, road noise is a joke
RS3 8P Rubbish
C7 RS6 Fantastic car but missed playing
GTR R35 800bhp, too extreme, crazy fast though
911 Turbo Remapped. Hated it
F10 M5, awesome but no rear grip
RS6 V10 700BHP crazy
Porsche Cayenne Turbo S 600bhp
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