Green Machine 123

yup..
6lbs give 275hp to the wheels and 344 torque

mjr46

Ethan those kits are designed to be run with an FMU and are designed to be run with a stock mustang with 19 lbs inj and rwhp ends up being around 275 ish, I 'm gonna be putting one on my 89 vert in the future that already has an h/c/i and 24's I will use a wideband to see if the 24's will be sufficient, if not 30's it'll be

motorman524

What do you think you'll make mjr?

mjr46

^^^^dunno, right now my ported cobra intake is giving me fits/ vaccum leaks, so a new intake may be in the works, but easily and as it sits I'll be conservative but it should put out over 280 rwhp and with 5-6 lbs if it turns the rollers to a tune of 350 rwhp, I'll be pleased, I have to real goal with this car, just a fun driver, I don't know if I'll even run it at the track as my 85 is for that

motorman524

hmm, My gt40 intake was jackin me around like that too. Strange. I got a Holley Systemax which is GREAT.

mjr46

I'M EITHER GONNA LOOK at a eddy rpm or typhoon or tfs are the three possible ones

302army187

typhoon ftw.

(I have my old chrome typhoon for sale)

mustangsneverdie

but even still I think I would change them to at least 24's to be on the safe side, but that's just me,but sorry op I guess I should read up more on the s/c's

Green Machine 123

i have a line on a mass air calibrated for 30 lb injectors and the injectors....will it run right without a cutom tune??

motorman524

With 30lb injectors and MAF you will need a tune.