Forced Induction Roush Phase 2 On The Dyno

84Ttop

They make new pistons every day, so why worry?
Mod Dude
Jul 2, 2009
5,329
3,348
204
South Jersey
So we had my buddy Paul's Roush Phase 2 S550 on the dyno last night. While this car has been as fast as 10.80 on the stock wheels and tires it's about to go in for some further upgrades to Phase 3. Before that happens we wanted to see where the car was at with the stock Roush tuning and Phase 2 components. All in all we were pretty impressed with the results. Here is the car and a picture of the dyno information.
2016-03-01 18.11.08.jpg


2016-03-01 18.17.07.jpg


2016-03-01 22.05.35.jpg

662 rwhp/ 550 ft/lb rwtq Pretty impressive for sure!
 
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84Ttop

They make new pistons every day, so why worry?
Mod Dude
Jul 2, 2009
5,329
3,348
204
South Jersey
What changes to make it stage three?
Don't quote me on this, I know the tune gets revised as well as a smaller pulley. I also believe they go to a larger throttle body and bigger injectors as well
 

15GTrob

Advanced Member
Aug 23, 2015
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I need to get on that power level. I feel like my stock airbox is really holding me back. I saw Lund tuned an Auto 15 gt with the same kit as me we ran the same MPH in the 1/2 mile but in the 1/4 he was an entire second faster an 9MPH faster. Come to find out he was running the 1/4 with the blower open no filter and apparently that will yield about 2lbs of addition boost. I want to run 10.50s in the 130s =(((((
 
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84Ttop

They make new pistons every day, so why worry?
Mod Dude
Jul 2, 2009
5,329
3,348
204
South Jersey
I need to get on that power level. I feel like my stock airbox is really holding me back. I saw Lund tuned an Auto 15 gt with the same kit as me we ran the same MPH in the 1/2 mile but in the 1/4 he was an entire second faster an 9MPH faster. Come to find out he was running the 1/4 with the blower open no filter and apparently that will yield about 2lbs of addition boost. I want to run 10.50s in the 130s =(((((
FWIW, I remove the air box and inlet tubing all together when we run mine :shrug:
I'm also looking to get back to the track, hoping to see 10.50's from the car before we upgrade the oil pump gears/ blower pulley/ converter.
 
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