2018 Roush Phase 1 Now Available with no charge 3 year 36k Warranty!

[beefcake]

Are you actively pursuing CARB certification?

they are

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[nelson]

When they say warranty is this on the supercharger or the block, or both? (completely new to this)

It would be pretty sweet to have 700HP with a warranty..

 

[Spart]

Uh... can we talk about everything wrong with this silly dyno chart? Did somebody draw those Roush tq/hp curves with their good crayons?

 

[EastTNMustang]

Uh... can we talk about everything wrong with this silly dyno chart? Did somebody draw those Roush tq/hp curves with their good crayons?

Like, where the HP and TQ lines intersect? Lol

 

[Bartly]

Uh... can we talk about everything wrong with this silly dyno chart? Did somebody draw those Roush tq/hp curves with their good crayons?

So if I’m picking up what your laying down, there is a possibility the chart shows incorrect data? Hmm, I’m sure it’s just a typo.

 

[beefcake]

So if I’m picking up what your laying down, there is a possibility the chart shows incorrect data? Hmm, I’m sure it’s just a typo.

what looks wrong on it?

edit, i see what your seeing

where the hp / torque cross should be 5250

 

[Spart]

what looks wrong on it?

The all of it.

 

[Spart]

what looks wrong on it?

edit, i see what your seeing

where the hp / torque cross should be 5250

Not just that, but the HP curve over ~5250 is EXTREMELY aspirational.

The TQ curve looks more like it could be based on real data, so I made a chart based on theirs only with math:

 

[Spart]

This is TOO rich. That whole HP curve is aspirational.

 

[Ryan@ROUSH]

Updated Dyno Chart

Hey guys,

HP and TQ were not on the same scales for the above dyno graph which explains why the curves did not cross at 5252 RPM.

Here is the updated Dyno Graph from an engine dyno:

 

[Bald Menace]

so is the advertised hp rear wheel hp or actual engine hp?

 

[beefcake]

so is the advertised hp rear wheel hp or actual engine hp?

advertised is always engine

 

[beefcake]

actual graph, looks very similar

 

[Whipple SC]

Very easily could have an adapter plate like the whipple or KB. Pull the plate and put a bigger tb on without a restriction. And 1000 rwhp was advertised by vmp on the new tvs

It comes with a GM throttle body from the Camaro applications. You can't put a much larger TB or adapter on when the casting was made so small. It would also hit the casting and make the 90deg turn even tighter.

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