here's a thought, fueling....(c900) - Saab Performance Bulletin Board - Saabnet.com
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here's a thought, fueling....(c900)
Posted by kooch (more from kooch) on Thu, 14 Feb 2002 02:46:11
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if the stock ecu dumps the o2 signal and the amm signal at wot closed loop, then it is completely reliant on the pre-existing fuel map. this means that it does no good to worry about injector duty cycle. meaning, if you are near 100% duty cycle at wot at high rpm, then you will still be at the same point with 30# injectors, you would just have more fuel. the only way duty cycle would be an issue, and thus present a need to investigate, is if either the o2 sensor or the amm provide some input at wot which controls injector pulse width. am i off base here?
posted by 4.60.1...
Posts in this Thread:
- here's a thought, fueling....(c900), kooch, Thu, 14 Feb 2002 02:46:11 <-- Viewing This Message
- Adjustable rehostat Attention Kooch, trevor, Thu, 14 Feb 2002 12:29:41
- off base a bit .., Kevin K
, Thu, 14 Feb 2002 10:38:32- right, but..., kooch, Thu, 14 Feb 2002 10:59:08
- Re: right, but..., Kevin K
, Thu, 14 Feb 2002 11:44:48- Re: right, but..., kooch, Thu, 14 Feb 2002 17:50:44
- Re: agreed 100%!, Eric van Spelde, Thu, 14 Feb 2002 13:04:58
- I have my modified intake manifold back from Brad, SteveY, Thu, 14 Feb 2002 12:22:43
- is there any way to fool the ecu......, Jordan, Thu, 14 Feb 2002 05:28:58
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