Quote:
Originally Posted by Shawn96VR-4
Is it just the map sensor? You haven't maxed out the fuel setup until you start leaning out. Can you fudge it like my piggyback and just do max corrections to throw as much HZ at it as possible?
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The injectors are at 95%. I think the underlying problem with fuel is the single walbro fuel pump.
I need a stiffer spring in the wastegate too. Boost control above ~26psi is kinda scary/imprecise. Wastegate boost around 20psi would be perfect.
This is as far as I planned on pushing the motor this year. I expected to run out of fuel around 25psi like others have when using the same parts, but the meth injection gives some extra headroom.