WHP Estimate with LTH + FI

[schmeky]

With my present FI set up I am estimating about 640 - 650 whp.

With the addition of LTH's and a proper tune revision, what is a realistic gain at the wheels?

Sponsored

 

[NGOT8R]

710

 

[Cory S]

660

 

[Jackson1320]

Are you going from stock to free flow or aftermarket cats?

 

[Brandon91]

I made 608 with long tubes and P1x with a 4.5 pulley.

 

[80FoxCoupe]

I made 608 with long tubes and P1x with a 4.5 pulley.

Bummer

 

[Brandon91]

Bummer

I just installed a fore system over the weekend. I plan on adding about 200 more

 

[80FoxCoupe]

I just installed a fore system over the weekend. I plan on adding about 200 more

Now we're talking! Got a build thread going?

 

[Brandon91]

Now we're talking! Got a build thread going?

No I don’t. Maybe I should start one. I’m always on here.

 

[schmeky]

No emissions check in my State. So I can essentially run "off-road" LTH's. I have a 3" Thermal R&D axle back now with the stock exhaust manifolds and cats.

 

[hlfbkd420]

666

 

[NGOT8R]

666

LOL. Dancin’ with the Devil huh?

 

[hlfbkd420]

LOL. Dancin’ with the Devil huh?

Always! I was close with uncorrected numbers and just a Roush P2 kit.. 667

Curious what my new car will put down now that I *do* have headers and also a tune.

 

[hlfbkd420]

what is a realistic gain at the wheels?

Dammit.... We are all wrong! He asked what kind of "GAIN"... I'm revising my answer to 26-16!

 

[Jackson1320]

No emissions check in my State. So I can essentially run "off-road" LTH's. I have a 3" Thermal R&D axle back now with the stock exhaust manifolds and cats.

Stock manifold and cat to LTH without cats 40-50hp

Sponsored