Rousgcharger RWHP
10-24-2007, 06:53 AM
#12
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RE: Rousgcharger RWHP
Yes, I currently have a roushcharger on my 06 convertible GT. I bought the car new with it installed from the dealer. In hindsite, I wish I would have purchaded a Kene Bell for its power capability but hind site is always 20/20. Anyway, I am currently at 415rwhp right now and with what I am doing sould get me close to the 450 mark. The car is a blast to drive and pretty fast as is now.No complaints other than the limited power potential it has.I am probally going to add75 shot ofgiggle gas later which should take care of any disbeleivers of the rootsM90 capability
10-24-2007, 10:11 AM
#13
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RE: Rousgcharger RWHP
ORIGINAL: reeflover
Yes, I currently have a roushcharger on my 06 convertible GT. I bought the car new with it installed from the dealer. In hindsite, I wish I would have purchaded a Kene Bell for its power capability but hind site is always 20/20. Anyway, I am currently at 415rwhp right now and with what I am doing sould get me close to the 450 mark. The car is a blast to drive and pretty fast as is now.No complaints other than the limited power potential it has.I am probally going to add75 shot ofgiggle gas later which should take care of any disbeleivers of the rootsM90 capability
Yes, I currently have a roushcharger on my 06 convertible GT. I bought the car new with it installed from the dealer. In hindsite, I wish I would have purchaded a Kene Bell for its power capability but hind site is always 20/20. Anyway, I am currently at 415rwhp right now and with what I am doing sould get me close to the 450 mark. The car is a blast to drive and pretty fast as is now.No complaints other than the limited power potential it has.I am probally going to add75 shot ofgiggle gas later which should take care of any disbeleivers of the rootsM90 capability
10-24-2007, 01:53 PM
#14
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RE: Rousgcharger RWHP
Yes, it has seen a dyno twice. First I added a complete exhaust system with cat delete and magnaflow mufflers and X pipe. Then it went toSteeda were they put on a cold air kit and tweaked the tune to turn out 380 at the wheels. Next, was granettelii coils and a Blow By Racing 2.50 supercharger pulley. They tweaked out the 415 RWHP. Tomorrow I am taking it back to Blow By and they are installing a Kene Bell boost-a-pump with a 10% over crank pulley and possibly larger injectors. Which should be good for the 450 marked I hope.
10-24-2007, 05:15 PM
#17
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RE: Rousgcharger RWHP
Whipple is the best out the box setup..
With the Kenne Bell boost-a-pump of course. The roush setup is inefficiant and too conservative, you probably won't have 450 whp when it's said and done. Are you intercooled? bty
With the Kenne Bell boost-a-pump of course. The roush setup is inefficiant and too conservative, you probably won't have 450 whp when it's said and done. Are you intercooled? bty
10-24-2007, 06:15 PM
#18
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RE: Rousgcharger RWHP
Yes it is intercooled. I also just put at Steeda new110% larger heat exchanger last month. It made a big difference on keeping the charge cooler and keeping the power consistant.I am in Florida the it has been a blistering hot summer. Not good for forced induction cars at all.I won't be crushed if I dont see 450 exactly butI cant imageing not picking up at least 30 more to the wheel
10-24-2007, 08:48 PM
#19
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RE: Rousgcharger RWHP
Ihave an 2008 auto with theROUSH 428 hp with up grade pulley on it and on amustang dyno at 3300 ft above sea levelwe got 305rwhp.with jacks program changed pcu custom tuned it got 367rwhpMY 2007 with procharger 10 psi pulleywith cams headers exhaust x-crossovers ect only dynos 405 rwhp same dyno.I love to see why the USA always has more horsepower than here. we had rocky mountain nationals and nitro cars run slower so something is in the air and that we onlyhave 91 octane at the pumps
10-25-2007, 06:46 AM
#20
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RE: Rousgcharger RWHP
Thse numbers for both carsdo seem low. Was it dyno'ed on a Dyno Jet or a Mustang dyno? I am sure the air is much thinner at 3000 ft but I would think the tuner who was dyno tuning would havemade a adjustment for that in the air/fuel mix. We do not have thin air in Florida just the opposite heavy thick humid hot air. If you do a X pipe and cold air kit it would really help open up power potential in your Roush. That is how I got 380 RWHPbefore the new supercharger pulley
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