1.6 problem.
#1
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1990 1.6 .I have a t28 setup, intercooled. With lc-1, walbro 255, bipes, begi fpr, stock injector and ecu. The turbo is boosting 7psi.
The issue im having is at wot at around 4k rpm my car feels as if its cutting out and lacking all power. My afr will go from 13.6 to 16ish once the cut out occurs. A better understanding would be a "fuel cut" situation.
Some guidence would be appreciated.
The issue im having is at wot at around 4k rpm my car feels as if its cutting out and lacking all power. My afr will go from 13.6 to 16ish once the cut out occurs. A better understanding would be a "fuel cut" situation.
Some guidence would be appreciated.
#7
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i put some "fresh" gas in it today (was at quarter tank) put 3 gallons of 93. runs great and pulls...at 5k...
but i have adjusted the fpr some. at half throttle the afr's are reading 13.4ish, at full throttle at 7psi its reading 15.6ish. and idles at 14.9.
so i assume i will just need to keep tweaking the needle valve?
and if i dont hear "knock", should i assume there is no detonation occuring?
but i have adjusted the fpr some. at half throttle the afr's are reading 13.4ish, at full throttle at 7psi its reading 15.6ish. and idles at 14.9.
so i assume i will just need to keep tweaking the needle valve?
and if i dont hear "knock", should i assume there is no detonation occuring?
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