this has probly been posted before but.... l ordered udp's,o/r h-pipe,jlt and x-cal ll from brenspeed. Approx how much gain ya think l'm gonna be gettin? (crank and rwhp)

 

30-40 rwhp

 

I personally have this setup and made 300rwhp and 320lb/ft torque at the rear wheels on a dynojet and the numbers were sae corrected. This was on my 93 octane evolution tune with the 3.55 gears and stock 18 inch wheels and tires. I currently run bamachips 93 octane race tune andI haven't dynoed with this tune, but my mph trap speed in the 1/4 mile increased by .5-.75 mph with the race tune from bama so this tells me i still making similar rwhp if not more.

 

+1

 

I had a KNN cai, off road x-pipe, predator tuner with 87 octane tune and motoblue pulleys and made 302hp and 311tq on a mustang dyno.

 

where did you get the dyno done at? those numbers are very high with those mods on a mustang dyno?

 

My car must have been a dog from the factory because i have Cams, delete plates CAI O/R h pipe with custom dyno tune and I only pulled 303rwhp SAE corrected. Before the delete plates I pulled 311 rwhp but only 289 torque. 303 rwhp and 301 torque after the deletes . Before anyone says it must be whoever is tuning it, it has always been tuned by Adam at ST. Some cars just are easier to tune i guess. I can tell you she still runs like a bat outta hell though.

 

your avg with those mods will be about 300ishwhp and 315ishwtq so just plan on being somewhere in that region