i think i have a defaulty maf...HELP please.

[98vortech]

the car keeps dying at stop lights, surges, hesitation, andhorrible gas mileage..any symptoms of a defaulty maf would be great...thanks.
i also have the stock maf with 42's....

 

[DropTopPony]

since your blown it would be a good time to upgrade to a 90mm LMAF even if thats not your problem.
did you have your car tuned after the bigger injectors were installed?

 

[98vortech]

sure did...

 

[Heath@MMW]

Do you have anyway to datalog your maf voltage or maf counts?

 

[98vortech]

no..i dont think so..

 

[GDawg]

Time for another DynoTune...

 

[98vortech]

yep... this time for the big ponies...