ahh im running almost same setup as you but stock JDM B16A head im pulling about 131kw atw. could be your spark plugs? Becuase my first tune i only got a dismal 118atw. Found out that my spark plugs wernt the right heat range causing the timing to be way off hence i wasnt able to get any more power up top.
the a/f ratio does seem a bit suss from what i know it should hang around the 13 mark for best power
better intake manifold and throttle body should help with more power I recon
what exhaust you running?
and what ecu?
That is what i said. He is using B16A stock intake manifold, stock throttle body, 2.75 inch cat-back and tuned with Power fc.
I just did a passenger with Colin's car. Very exciting !!
Originally Posted by SKREMN
the a/f ratio does seem a bit suss from what i know it should hang around the 13 mark for best power
better intake manifold and throttle body should help with more power I recon
what exhaust you running?
and what ecu?
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