new header/ down pipe - Page 2

ralph93 · 04-28-2012, 12:39 PM

ralph93 · 05-06-2012, 06:50 AM

lopey idle when it worms up dies out when reved up gets worst when it warms up. things done
the diverter valve out but have the solenoid plugged in without any air lines attached. no cat,I had my buddy bore out the TB " professionaly ",
any ideas ? car still has factory POS 178k on it. new plugs. Took it for a spin first gear boost comes in late thanks too low gear,second pulls hard about 4000k. I have 10 psi spring in the waste gate turbo is 58/62 .68 v band housing . Car supposedly has a chip in it.

UrS4boy · 05-06-2012, 07:26 AM

Try cleaning your idle stabilization valve. Click on the N71 ISV label in this diagram (upper right) (all the other labels are live as well):

http://members.shaw.ca/speedtek/UrS%...ice%20Map.html

ralph93 · 05-06-2012, 09:23 AM

Ok thanks will do.

05-06-2012, 06:50 AM	#12
ralph93 Audiworld Junior Member Garage is empty, add now Join Date: Feb 2011 Posts: 11	idel problem lopey idle when it worms up dies out when reved up gets worst when it warms up. things done the diverter valve out but have the solenoid plugged in without any air lines attached. no cat,I had my buddy bore out the TB " professionaly ", any ideas ? car still has factory POS 178k on it. new plugs. Took it for a spin first gear boost comes in late thanks too low gear,second pulls hard about 4000k. I have 10 psi spring in the waste gate turbo is 58/62 .68 v band housing . Car supposedly has a chip in it.

05-06-2012, 07:26 AM	#13
UrS4boy AudiWorld Super User Garage is empty, add now Join Date: Feb 2001 Posts: 18,210	Try cleaning your idle stabilization valve. Click on the N71 ISV label in this diagram (upper right) (all the other labels are live as well): http://members.shaw.ca/speedtek/UrS%...ice%20Map.html __________________ Naturally, IMHHEO(tm), Dave F. aka the Librarian Car and Mods: 93 S4, 1.8t coil pack conversion (First in world using integral POS coil packs (??)), CF (OE), S6 steering wheel, RS2'd, Samcos, MRC, TDS-1, Apikol FMIC, Eibach/Bilstein, BIRA Sys 1, relayed FP Click here to link to the UrS FAQ Thread Start Uncle Dave says "You want my 'high horse, elitist' opinion ?(IMHHEO(tm))Then just post something stupid." Unofficial Chief Cat-herder Vancouver UrS-car club

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05-06-2012, 09:23 AM	#14
ralph93 Audiworld Junior Member Garage is empty, add now Join Date: Feb 2011 Posts: 11	Ok thanks will do.

05-06-2012, 09:23 AM
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