Dynoed... opinions welcomed.
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Joined: Nov 2003
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From: Ft. Laudy Daudy, Florida, USA
Sorry for the size, if i wasn't at work i'd resize.
164whp/146tq. Was expecting a little more but seems like its running strong from what others have told me (but a little lean top end?). Hopefully i'll open up the intake and exhaust a bit more (pretty restrictive at the moment) and get some better numbers in the future.
1995 JDM H22a, ACT street light flywheel, generic intake (but 2.5" intercooler pipping), header and some 2 1/4" exhaust.

164whp/146tq. Was expecting a little more but seems like its running strong from what others have told me (but a little lean top end?). Hopefully i'll open up the intake and exhaust a bit more (pretty restrictive at the moment) and get some better numbers in the future.
1995 JDM H22a, ACT street light flywheel, generic intake (but 2.5" intercooler pipping), header and some 2 1/4" exhaust.

#1 It seems you've used the STD adjustment...can you put it in SAE? It will be lower. And put your graph in RPM not speed
#2 your a/f ratio seems way to high, you shoul be in the 13.0:13.7 range most of the time. You are likely losing power from running too lean especially in vtec. You should dyno again eitgher with a V-AFC to add fuel, or try fuel pressure tuning. Either way you are running too lean
#2 your a/f ratio seems way to high, you shoul be in the 13.0:13.7 range most of the time. You are likely losing power from running too lean especially in vtec. You should dyno again eitgher with a V-AFC to add fuel, or try fuel pressure tuning. Either way you are running too lean
Thread Starter
Junior Member
Joined: Nov 2003
Posts: 634
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From: Ft. Laudy Daudy, Florida, USA
it was a local shops dyno day so no i can't/don't know how to put it in SAE.
Also if u look its two seperate pulls, one pull has the speed the other has the rpms...
Also if u look its two seperate pulls, one pull has the speed the other has the rpms...
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