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Re: EGR needed on 1990 spg?
Posted by kooch (more from kooch) on Tue, 7 May 2002 11:45:00
In Reply to: EGR needed on 1990 spg?, Dan Schleifer, Tue, 7 May 2002 09:00:26
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never having worked with this system before, this is just a guess. if the egr cars came with a different ecu, and saab's removal of the system included a different ecu, i would guess that the egr ecu compensates for the air coming from the exhaust wide of the engine. by just removing that flow and not changing the maps (ecu), you could get some drivability. but again, it's just a guess. i would try a non-egr ecu from the same year if you can drop one in for a test.
posted by 152.121.3...
Posts in this Thread:
- EGR needed on 1990 spg?, Dan Schleifer, Tue, 7 May 2002 09:00:26
- Re: EGR needed on 1990 spg?, kooch, Tue, 7 May 2002 11:45:00 <-- Viewing This Message
- 1990 SPG - EGR. Burlyb, feel free to fill in the gaps, Randy Thatcher
, Tue, 7 May 2002 10:51:37 - Re: EGR needed on 1990 spg?, KeithG, Tue, 7 May 2002 09:28:46
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