mi16chris
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Everything posted by mi16chris
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Thanks for the input , today I wired up the stock Toyota iat sensor even tho it's mega slow I could see it was a small part of my problem , I could see as the iat went up the afr getting richer , i also found out my map sensor was going +- 10kpa after a drive, I've a new gm iat sensor ordered and gm 3 bar map sensor Thanks again for ur input
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thanks guys ignore the name wrong dead time as this was my first idea on the problem hookie5 wrong dead time.pclr
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fitted a link g4+ atom the other night went out and did some light load tuning all afrs were very ner my target on light load , I left the car Idling for some time at my buddys house then drive home rite away I could see afr was much richer as u can see in data log , after a long drive it will lean out again , its going as rich as 12.8 when it was tuned for 14.7 ish , ecu is wired to batch fire injectors 2 per out put (only using out put 1&2) injectors are rx8 yellows , map sensor is cheap but looks to work ok altho calibration was not liner when I set it up with mityvac , dead times are left to default but I have looked and the battery v dose not same to be the issue other notes on the car , ive no tps fitted and no air inlet temp sensor tho I doubt this is a problem as Ive don't this before with out faults http://s000.tinyupload.com/?file_id=75094888169682250910 thanks for any help
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thank u for ur help that have solved my problem
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I've never adjusted theses settings but il check tomorrow thanks for the advice
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updated from a early firmware tonight and now ever time I go over 105kpa the ecu stops firing the injectors , ive checked all settings and limits etc I cant same to find the problem , ive just downloaded the latest update to see if that helps but wont be able to do this for a few days , has any one seen this problem , im now running 5.4.1 ecu is atom ive also added a log file thanks for any help thanks for any help fuel cut.llg