2.3 Whipple

mrpork · #1 (**permalink**) 06-27-2009, 09:50 AM

is 19-21 lbs of boost to much for a stock bottom end (04cobra)

Derek · #2 (**permalink**) 08-04-2009, 05:23 PM

No, 19-21 psi is a sweet spot for the 03-04 cobras with the 2.3L. Cars usually make about 600-630 rwhp at that boost level depending on other mods.

mrpork · #3 (**permalink**) 08-04-2009, 05:35 PM

the motor is completely stock is that still allright to run that high of boost

Quote:

Originally Posted by Derek

No, 19-21 psi is a sweet spot for the 03-04 cobras with the 2.3L. Cars usually make about 600-630 rwhp at that boost level depending on other mods.

jared@lethal · #4 (**permalink**) 08-07-2009, 12:10 PM

Quote:

Originally Posted by mrpork

the motor is completely stock is that still allright to run that high of boost

With a good tune, solid fuel system and 93 octane you will be fine.