alright my step dad has a 03 cobra with cat-back exhaust "flow master" ... he was thinking of getting it on dyno just to see what it has at the wheels ... could some 1 just tell me what theres had if they had it on the dyno while being stock or with exhaust or should he just go and get it on the dyno thanks

 

dont know. but should put down 370-385 rwhp stock. Cars little underrated on the hp

 

I'm betting 360 or so at the wheels.

 

get a dyno for a baseline, i just installed a 2.8" blower pulley steeda CAI, denso iridium plugs(1 heat range colder), and Diablosport predator with custom tune from www.need-4-speed.com and my car put down 431.9 hp and 438 ft/lb tq at the wheels. the dyno was done at FordSpeed.com which reads about 10-15hp less than the old SecretServices dyno.

pulley, Predator with custom tune, puller/installer for pulley, metco idler pulley, Denso Iridiums, and Steeda CAI ran me right at $1400. i also have the SLP stainless catback with all 4 stock cats installed.

next mod is wheels and tires for the dragstrip. then i will go headers and X-pipe.

BTW this is on an 04 cobra

 

430 with tuning and a 2.8? damn i hope you dont race any of the local cobras around here!!! get some more timing or something!!


with a flowmaster catback, he should put down 380 rwhp even in this heat

 

Damn my dad likes fords but his pussy ass wont get a cobra...

 

tell steve to put it on the dyno there

 

Careful on the boost. We got done rebuilding one with a spun rod bearing a few weeks ago.

 

good picture man.