Stuttering Test #2...

[GAdriver]

So i have the studdering problem when reaching mid-high boost so I thought maybe the fuel filter? Nope, changed it and it still ran like crap.

So today i did the boost leak test. I hooked up the thing to the inlet and pumped in air with a bicycle pump. But when I get an alright amount of air in, the bov starts leaking out the air i get in so I cant see if theres a big leak with more psi. So what is it? The bov?? Its all stock except a clamp on air filter.

So would the bov leak be making the car studder? If not, maybe the ignition coil?

 

[GAdriver]

Bump, I need an answer from someone please.

 

[Laguna739]

i would check your spark phug wires or plugs, my car did that and it was the wires, and if you have the stock bov then yes it will leak at about 12 is what it was for me, but its not a problem. just upgrade