Originally Posted by ssteve

So last night I was break boosting the car in 2nd gear and holding about 23-25psi(on my low boost map of 27psi), when all of a sudden the car started cutting out real bad. The car drives fine otherwise but even rolling on it, it cuts out when it hits boost of about 20psi ish. At first I thought it was bad breakup, or possibly a connection issue on my cop, but I changed the plugs, and also threw my stock coils back on the car. Im not really sure what it could be at this point. Im running a progressive double pumper, is it possible my second pump went out already? Its set to come on at 3psi and full at 20psi right now, which is right about where the car cuts out.


Mods are:

pte6262 with precision 46mm WG
kelford 272 cams
BlaqOps progressive double pumper.

The car made good power and ran strong for about 600miles, so Im not sure what would just change out of the blue.. Is it possible my cam sensor might have taken a **** from the heat? It looks a little discolored, but I figure it would have thrown a code if so.....?

Im uploading a video of it now.