Thread: my g20 wont stay on after start plz some 1 help

my car 2000 inifniti g20 car wont stay on and it wont stay on it will sputter then turn off i disconected the maf to see if that was the issue and it continues to do the same now when i turn it on and gas it it shuts off instantly what could it be? help here any1

also checked all my pipings and they secure i took out maf and cleaned it check for spark check spark plugs everything looks good

my question is why is it that the car wants to shut off and and i give it a lil gas and it completly shut of by a lil gas i give it

sr20de engine
2000 g20 maf
gtir turbo setup
440 injectors
adjustable fpr
spark plug ngk 7173

what are you useing for engine managment?> SAFC? powerFC? step down harness with older ECU?

no am using my stock ecu and no safc no step down harness ive been runing the car for 2 yrs and no major issues am runing it a 9psi but today i went out to the store and on my way home i gas it a lil just to hear the pssssstttt and my throttle wasent responding then my car shut off while on the road and i check pretty much everything but everything lead to my maf being bad how do i knoe if its bad ??/

Ur shit won't drive if ur maf is broke to hell or needs to be cleaned

First thing to check on a turbo car with these symptoms is for a blown off coupler. Somewhere along the line, the air ain't getting from the maf to the throttle body.

*Just re-read your first post, and although you say you checked your piping, my bet is you missed something, and there's a massive leak somewhere between the maf & tb.

C

my problem was my maf i went and change it and problem solved them maf on my car has never been change and it has 217k on it

thanks for the support

^^ 00+ (or plastic mafs) tend to die quite early...im surprised it lasted that long,

but good that you fixed it.