NC_jdmeg

I recently boosted my d15b vtec and cant figure out the problem out of boost all is well as getting into boos is ok but oncw I get up around 7lbs it starts hesitating and rpms wont come up I have heard everything from larger injectors which I do need, to vacume leak , im stumped id thing if it was a fuel problem it wouldnt just hang at aroumd 4-5k rpm its on basemap I know I shouldnt be in boost but just wanted to try it and ran into thia problem any ideas?

NC_jdmeg

I just unhooked intake and drove with no boost and had no problem

NotARaCist

iTrader: (1)

Your basemap is not made for that pressure, and the car is limping thinking the MAP is broken. Take it to a tuner, get it set up correctly.

NC_jdmeg

Yea I called a few places local and thats what they are thinking also I need a new map is the general consensus, its a rocket until it starts rpm stalling thanks for helping