EST: Hp and Ets

KJ Hoppus

New Member
Mar 18, 2003
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Elk Grove CA
i am thinking about swapping a 98 cobra motor and tranny with 32k miles into my car.

It will have a MAC CAI, Steeda Pullys & T/A, FRPP Headers, MAC O/R Xpipe, Flowmaster A/T Catback, Tokico Shocks & Struts, Eibach Sportlines, CGS subframes, MAC Control Arms, Screamin' Demon Coils, Livewires, 4.10s, and a short throw.

I am just looking for some guesses on power and ets. my guess is about 290rwhp about the same torque and 13.5 @ 103 or so mph.

Any input would be great.
 
I'm not real sure how close your ET assumption is, as don't drag race, but I can tell ya with good certainty that your HP guess is on the low side.

My 99 with only a bassani O/R X put down 289 RWHP and 286 RWTQ [dynojet] about a week ago.

I would guess you'd be closer to the 310 mark :thumbsup:
 
Snarf said:
I'm not real sure how close your ET assumption is, as don't drag race, but I can tell ya with good certainty that your HP guess is on the low side.

My 99 with only a bassani O/R X put down 289 RWHP and 286 RWTQ [dynojet] about a week ago.

I would guess you'd be closer to the 310 mark :thumbsup:

wow good numbers. my understanding is that the 96-98 dyno about 10 less than the newer ones. i would be happy if i get above the 290 mark. 300 would just be great. Thanks for the post.