problems with tuning vehile with u7146

kottonmouthkings69 · Post by **kottonmouthkings69** » Thu Feb 19, 2009 2:11 am

ok thanks for the advice i might hook up the wideband tomorrow
also i have a set of 21# injectors cause i think im maxining out my 19# ones will it help or no or do you think i will need 24# or something
thanks again

kmac1 · Post by **kmac1** » Thu Feb 19, 2009 11:41 am

With stock pi heads/cams and a dropin filter I doubt you are maxxing them out to the point of needing larger ones. The wideband will tell you for sure.

Kev

kottonmouthkings69 · Post by **kottonmouthkings69** » Thu Feb 19, 2009 2:20 pm

well when i watch the injector width pulse it gets up into the 20 range
from what i have read that is 100% duty cycle but i could be wrong