so i am drivering my car today it had just rained i have a 2004 g35 coupe with a vortech supercharger the kit so it has the inline walbro 255 and the stock in tank fuel pump ok so here is the story i am driving and it start to bog out and then the check eng light comes on alone with the vds and slip light and everytime i go over 20 miles it starts to spudder and not go anywhere

please help!

 

You need to have the error codes read and then post them up. That will give us an idea of what's going on.

 

it was a PO102 code

 

MAF sensor..?

 

ok well i took the maf out cleaned the plug sensor looks brand new my car only have 42,000 on it saw the TB was dirty cleaned that all out started the car let it warm up drive it down the street it stalled started right back up drove it for 10 mins parked it let it run for about 10 mins didnt do anything else so we will see what happends

 

i drove my car today after all that and it still stalles on me??? anyone know what it could be??

 

Even if the MAF looks brand new, it doesn't mean it's working properly, if you are getting the same code I wold bet its still the MAF..you may be able to replace the MAF under warranty...