07 S197

My friend is having a problem with his 03 cobra. The diaphram in the fuel pressure sensor keeps breaking and shoots gas into the vacumn line. Is this a common problem or is something wrong with his car? Is there a upgraded one that is sold that would stop this problem? Any help would be great, thanks

Blownsvt

i have heard of issues with the frps. what power level is this car at? i know that Ken Bell sells a spacer or something of that sort for about 5 bucks that is supposed to help the frps.

07 S197

around 500whp. It has broke twice in the past month