Supercharged HP

[Mike in Texas]

Another lousy, what's my hp thread, but there's no dyno within 200 miles so here goes. Mods should be shown below:
340 hp, crate engine w e303 cam, x303 heads, cobra upper and lower intake, 65 mm TB, 1 5/8 shorty headers, 8-9 psi boost @ 6000 rpm. Major HP resrictor is stock exhaust except for headers and magnaflows.

So what's my rwhp??

Thanks

 

[94GTMustang5.0]

If you just bought the new crate engine from ford racing, then it was dyno'ed around 270-280 at the wheels by MM&FF.

 

[Kdubslugga]

Right now i think your just south of 400 rwhp. Probably 375-380??

 

[Kdubslugga]

24lb is not enough injector for 8-9 psi of boost!

 

[Mike in Texas]

Sorry, I'm running an FMU with a 6:1 disc, showing ~11.0 on afr at 5500 rpm.

 

[87coupe50]

I had the same setup, except 70mm TB and a B Cam. Made 413 Rwhp at 10 PSI. 389 at 8 PSI.

oh, and 42Lb injectors with a tune... no FMU.

 

[clement]

my buddies stock 93 cobra engine made 440 at 12lbs. so with 9 it would probably make around 400.

 

[beyondspexj]

id ditch the fmu, get 42lb injectors and drive 200 miles to that dyno for a tune. everyone can guess your hp but there are a lot of factors that come into play.

 

[Mike in Texas]

Thank you all for the input.

Mike