Originally Posted by davidreader5
HI.
AS I SAID some tuners dont, but escort cosworth 100% needed,and
personally some stage 3, is 290/300,bhp mine is310/320+,as some class as stage
4,and recommend uprated pump,
Dave,
I agree that a pump change is required on the escos but no way on anything else, the standard pump can supply fuel for nearly 400bhp, to me stage 3 is 310-330