ABC *****...

 

You do have decent NGk plugs, heatrange 7, gapped to ~.030" or less, right? You should experament with much less timing, say 1.25* per psi. Crome Gold has different timing than Crome Pro due to no stock correction being active anymore.

Sounds like it could also be some weird vtec-map issue. 1st time I ran my car with Uberdata many moons ago, somehow it didn't change the normal timing map, but did with vtec. Out of vtec = ~2psi boost cut (-6deg timing in boost!), vtec = -1* per psi. So I hade some HELLA MAD VT@K going. :1

 

ya we tuned the vtack setting to 7000k and it pulled much better but still miss fired though not as bad..

 

 

^^^^^^.....hahahaha