Roush love!!

[1crazymach]

^this would be correct

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[Stage_3]

No, he's saying to do what Roush does and claim crank hp the his Whipple is making 825 crank hp.
Example my Whipple kit was advertised 670 rwhp
That converts to 788 crank hp (what Roush uses)
I'm making 765 rwhp with long tubes WITH cats, Whipple tune with their 72# injectors. So I should be saying I'm making 900 crank hp compared to Roush 670 crank hp.

Now I got'cha Jaime! Thanks for the explanation. That makes more sense to me now since you put that way.
Wow,...that is beastly. 900 crank is crazy stupid power. I am very impressed.
Enjoy guys!

*****Now you guys are going to make me buy a S550 after I pay my truck off!
lol

 

[Jmeo]

*****Now you guys are going to make me buy a S550 after I pay my truck off!
lol

Yah, like you need any extra help making that decision lol

 

[Stage_3]

Yah, like you need any extra help making that decision lol

LOL
True.

 

[evo8904]

Yeah, I just noticed recently that Whipple is advertising crank HP now too. It's part marketing that companies do this but also all dynos being different. Mustang dynos are usually heart breakers.

With all of these kits, I would recommend upgrading the injectors when buying the kit. My 58lb injectors that came with the whipple kit were running out of fuel above 7400.

 

[Stage_3]

Yeah, I just noticed recently that Whipple is advertising crank HP now too. It's part marketing that companies do this but also all dynos being different. Mustang dynos are usually heart breakers.

That is very true. I agree all dynos are different and I guess it depends how calibrated there are, as to being how accurate they are.
The Mustang dyno is definitely a heart breaker. :doh: lol

 

[Whipple SC]

Yeah, I just noticed recently that Whipple is advertising crank HP now too. It's part marketing that companies do this but also all dynos being different. Mustang dynos are usually heart breakers.

With all of these kits, I would recommend upgrading the injectors when buying the kit. My 58lb injectors that came with the whipple kit were running out of fuel above 7400.

We changed it because some were thinking we were comparable to the Roush kit but we make more RWHP then they do rated flywheel so we adapted. DJ's are very consistent, I don't know why Mustang dyno's are always so low, its 10-12% consistently. Then wheels/gears, gear ratio, etc all can vary RWHP so flywheel is best for advertising.

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