Originally Posted by wolf cosworth

Hi All,

checked my fuel pressure and voltage at the pump .

voltage at the pump stays constant in the RPM range between 12V and 13V under load so good news.

fuel pressure , I got a rs500 fuel regulator I think there I hooked my gauge at the front and found out the fuel pressure was only 2.6 bar raised it to 3 bar running at idle .

Car revs to 5500 now but not smooth.

Also restarting when hot is becoming a problem ( cold no issue ) . I got white smoke coming then as a cloud not always and then it runs perfect ....

............ ?

Steven