Roush S/C 79mm Pulley

[Doctor Fishtail]

Any members running this pulley? 93 octane? E85? If so what numbers you putting down?

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[JasinEdward]

It's on my xmas list

 

[TexasGT]

Curious-the Phase 2 comes with the 80mm pulley. Going down 1mm would be how much difference in boost?

 

[Doctor Fishtail]

It's on my xmas list

What fuel will you be using?

Curious-the Phase 2 comes with the 80mm pulley. Going down 1mm would be how much difference in boost?

Good question. Am a bit excited to find out.

 

[boosted4life]

I am. 93 octane. 700rwhp

 

[Doctor Fishtail]

I am. 93 octane. 700rwhp

Sweet. On Korn I should be very close to that.

 

[JasinEdward]

93 octane here too... Dakota from Lund said he thought I should be around 600 the way I sit..... He then told me with a bap and 82mm I'd be around 650. Then he recommended injectors for the 79mm.

 

[Doctor Fishtail]

93 octane here too... Dakota from Lund said he thought I should be around 600 the way I sit..... He then told me with a bap and 82mm I'd be around 650. Then he recommended injectors for the 79mm.

Yea I am doing ID 1000s. E85 with the 79mm I am looking for very very close to 700 WHP. And that is it for me. Twin disc clutch I am sure will be needed soon after. Need to find out what the TQ rating is for the stock clutch.

 

[Boosted99Cobra]

I have the stock 670 kit with an upgraded VMP H/E. I got the BAP, 79mm pulley and ID1Ks waiting to go in ohh and VMP tune. I'm excited and can not wait to add my 79mm pulley.

 

[Doctor Fishtail]

I have the stock 670 kit with an upgraded VMP H/E. I got the BAP, 79mm pulley and ID1Ks waiting to go in ohh and VMP tune. I'm excited and can not wait to add my 79mm pulley.

Cool. What fuel?

 

[Boosted99Cobra]

Cool. What fuel?

I'm planning on 93.

 

[Dntalman]

I make 646rwhp on 93 pump gas. On a Mustang Dyno in 95 degree weather

 

[Stage_3]

I make 646rwhp on 93 pump gas. On a Mustang Dyno in 95 degree weather

Wow, that is pretty impressive. Very nice! Your torque number look good too.
So, safe to say, you are closer to 700rwhp and 650rwtq.

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