240 say what? stumpy at 4k rpm any ideas

[sick2401974]

ok so here it is my 96 zenki has dc headers,cold air,hks,8mm wires,Q45 maf sensor, why am i stumbling at 4k to 5k rpm???

Or is it

ok my 95 has brand new engine with forged everything, 6k in receipts ka24 turbo, the brain is new when i got it out of the shop.....fast as hell mechanic flashed it and accidentally zeroed it. noe it runs super rich and cuts out BAD. less than 2k on motor what the hell do i do now?????

just trying to figure out a way to reflsh it ....lots o dough

bad deal there the shop owner in trouble with feds.......seized shop DAMNIT!

[numbnuts240]

try again with another ecu

[s14derrick]

whoever did the tune would probably be the best place to get it reflashed.it should be cheaper then the initial tune

[s14derrick]

you have a q45 mafs? did you get the ecu tuned or an afc so the motor will work with the mafs?

[sick2401974]

a nissan tech (local dealer) said it wouldnt need it?! but pretty sure hes a retard

[s14derrick]

didint you just post another thread saying someone reset all your ecu values to zero on your tune? that may be the problem man . the tune