[s-cars] loss of power and high rpm backfire

[mlp5]

Elijah, I haven't got any ideas, but a couple of questions.  Are you running
the RS2 exhaust cam, or did you elect to go with a 7A variation, i.e.,
exhaust only or exhaust + 7A intake?  Is this on a stock or modified head?

mike

>-----Original Message-----
>From: s-car On Behalf Of Elijahallen92 at aol.com
>
>Hi, in addition to my recent loss of power which I am thinking 
>knock sensors, is a kind of light backfire at 6000+ rpms at full boost. It 
>doesn't happen every time but if I'm driving the car hard it will do it
more 
>and more. It feels/sounds like two or three small backfires as well as 
>slight loss of power