am I crazy for doing this?
#1
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While I try to figure out my freakin MS, im running my car at 9 to 10lbs of boost with only a fpr and 305cc injectors. Ive been doing this for a few weeks now, no detinotion at all, even full load in 5th gear. a/f is 12.2:1 at the leanest.
Its pretty cool the car is quicker now than when I had the bipes thanks to the lack of retard. Maybe I can do this just cuz its cold here now? Whatever, ill take it.
Its pretty cool the car is quicker now than when I had the bipes thanks to the lack of retard. Maybe I can do this just cuz its cold here now? Whatever, ill take it.
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18x12x3 intercooler, richest a/f under boost is around 11.5, I have done pulls while looking at the oil pressure gauge, no twitching.
a/f curve is like
full boost at 3150 rpm, 12:1
4000rpm 11.7:1
5000 rpm 11.6:1
6000 rpm 11.8:1
7000 rpm 12:1
my fuel pressure hits about 85psi at 4k rpm, then tapers off to about 77 pis, whch would explain the a/f riseing alittle.
a/f curve is like
full boost at 3150 rpm, 12:1
4000rpm 11.7:1
5000 rpm 11.6:1
6000 rpm 11.8:1
7000 rpm 12:1
my fuel pressure hits about 85psi at 4k rpm, then tapers off to about 77 pis, whch would explain the a/f riseing alittle.
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11-03-2015 01:51 PM