Very nice. Lot of power down low as well

Is someone making a bigger than 0.83 A/R T3 housing for the 8374? Was hoping to keep my T3 manifold...

 

I think Tial was going to start producing housings for the EFRs based on what I heard at PRI in Indy earlier last month.

 

Ok thanks.

 

Hi, is this on the small runner Full-Race manifold for AC with stock radiator? Kevin from Kiggly Racing told me he uses this small runner also at 1000+hp... interesting

 

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PrimersDime

Amazing performance but:
Stock frame has restrictive exhaust housing and even new FP SS housing has another compromise - it's free flowing compared to MHI but at additional lag cost.

So for your purpose of 1/4 mike at the time occasionally it's great answer, for us track/backroad types needing response and low backpressure, full frame turbo is only answer.

Both are great, but EFR offers more flexibility, at cost of course.

 

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PrimersDime
Did not know you had both,

Did you also try 8374?
If you did, could you post/pm dyno (Mustang preferred), of it, and/or EFR9180,
Or help me with link to thread with info, please.

I am installing 8374 shortly, on street - track day car.

 

The 8374 is an amazing turbo. I have it on my Evo X and you can not go wrong with it.

I do recommend that you get the track speed engineering inconel studs for it as I have seen the full race studs back out at the track.

 

In the first chart, the one for the FP Black, can you tell me what the 2 runs are? Were they before and after tune, or different boost, or, what?
What was the fuel?

 

Chetrikerman
Thanks for endorsement.
I trust it is, its however a large turbo and will be different experience to stock frame - especially BBK-B on 2.3 and HKS on 2.0.
I'll find out.

 

It isnt much different. My 8374 drives exactly the same as my FP black and EF4 did which is an awesome thing considering how much larger the 8374 is.

 

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Can you give me any feedback on the 7163 Dave? Hows it drive? How responsive is it? How much power you make etc?
Would love to hear your opinion
Would also love to hear some reviews on 7670 as im tossing up between the 2.
Could anyone give me a comparison response wise to a DBB FP green?
My green is a leaking piece of crap and i wanna throw it in the bin