P0300 and E85 ???
#17
#20
#21
Correct, you can set at what knock sum the CEL light flashes, and also what knock sum the CEL light flashes slow or fast. You can also set length of the flashing.
#22
Check your fuel trims. If your injectors are not scaled properly, then the trims might be out of range and this will trigger p0300.
#23
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From: Tucson, Arizona, USA
Last edited by Jim in Tucson; Aug 29, 2008 at 06:35 PM.
#24
You could simply do a log of your car after warmed up and maybe a drive to see what your fuel trims are. Some say the fuel trims should be within +/- 3 and others say 5. .... For me I was getting p0300 and and 304's for a long time and my trims were within plus minus 2. I finally figured it out and it was during warmup the car would run like crap. I ended up changing the RPM's at warmup upward to compensate and no more codes. Sad part is I will have to look at current ROM to see even which part or even the name of the table that was changed it listed RPM by temp. expressed in celsius I believe
#25
bringin it back to life...
Just switched over to E-85 (possibly E-70) recently, and just got my first p0300. Happened @ cold start this morning.
Is 14*too much timing in the idle region (stock cams)? or Im thinkin my trims off...
Gonna work on it tomorrow. Im also workin on the alt. cranking IPW stuff...
Does this look right w/ RC 1000's?
240.3
122.1
60.1
31.3
28.4
21.4
4.7
2
1.5
Just switched over to E-85 (possibly E-70) recently, and just got my first p0300. Happened @ cold start this morning.
Is 14*too much timing in the idle region (stock cams)? or Im thinkin my trims off...
Gonna work on it tomorrow. Im also workin on the alt. cranking IPW stuff...
Does this look right w/ RC 1000's?
240.3
122.1
60.1
31.3
28.4
21.4
4.7
2
1.5
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