TurbodEG,

id talk to johnny and ask how he got around this maf sensor problem.

 

who is johnny?

 

random-strike

 

alright...thanks

 

mine is setup as a blow through.

you just need to make sure the MAF meters ALL the air that comes into the engine.

the bov needs to be either:

1. completely closed unless venting (a lot aren't)
2. drawing air after the MAF

first pictures is correct.

 

thanks johnny

 

I use a draw through system that recirculates the air from the BOV back in front of the turbo. The only issue with this picture that I see is that you want the BOV to be close to the throttle body, not before the intercooler.

 

the problem isnt where the air that is purge goes, its where the air is coming from when the bov is not closed. if its drawing in air and the MAF cant meter it the car will run like ----.

 

heres the t70 next to my t3/t4



190.00 wasn't a bad price

 

nice,
for 190 isnt bad at all.