EfSeeThreeEs

hey guys, idk if you remember me, but i had totalled my goat back in december. well i just finished building my new 04 and had it out for the past 2 days to get her running. its been raining a lil the past 2 days and ive been throwing a code. p0101 mass air beloww treshold or along those lines. i have a ram air hood, but have put the inserts so no water gets through to the intake and the car is running very lean. could residual water thats getting through cause this? could it be the inserts restricting to much air?

impulsegoat

iTrader: (4)

Are you running the stock maf? If yes is it ported? Mine threw same code when i had ported maf housing. Also if your running granatelli or slp maf without the maf tables tuned it will throw lean codes. Hope this helps.

EfSeeThreeEs

Nothings ported but im running tbyrne maf and tuned with a Diablo predator

impulsegoat

iTrader: (4)

I've never heard of that maf but thats more than likely whats causing your CEL. Those aftermarket mafs are junk imo if you dont have them tuned right. In some cases they can make the car run dangerously lean.