VAFC2 DYNO TUNE
i already spent money on the vafc2 and installed it with an aem wideband... with the simple bolt ons i have i dont think i need a stand alone... i have an early model ap1 as well that i HEARD responds and does well on vafc2 tunes
There's not much you can do with a VAFC, especially with all the mods you have. You're better off just doing a couple dyno pulls and leaning out the top end, lowering vtec crossover. Adding fuel is impossible with the VAFC and you'll probably only need leaning out at >7500.
I tuned my similar setup with a VAFC on dyno and made 8 hp, all up top and smoothed out the crossover. Any time I tried to add even 1% of fuel the ECU did not like it. Watching the wideband it is already borderline lean through low and mid range.
I tuned my similar setup with a VAFC on dyno and made 8 hp, all up top and smoothed out the crossover. Any time I tried to add even 1% of fuel the ECU did not like it. Watching the wideband it is already borderline lean through low and mid range.
i have an 01 that runs stupid rich... where i have seen my year gain 20hp 7500rpm and up! and steady gains threw the whole rpm range... ive seen it countless times... just wondering where is a good shop i can get it done... i know what to expect gains wise...
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cool i live right in oviedo... and i have been doing countless hours of tunning the vafc2 witch doesnt seem to hard... will also have an old buddy mark brown come with me... and from there FB page they seem to specialize in tunning just about everything and hondas


