Understanding Compressor Maps

[arthur93]

Originally Posted by 504

yeah stock motor, Tyler at PVS is the desired tuner and he ran the same kit 260wkw on the track for a long time without any issue at all. I believe hes now running it at 313 or 330kw tracked still going strong

Knock down a super solid tune, dont go too high on power and respect the car and you should be alright IMO

I was actually a little worried the 6258 might be small for the intent but the discussions here really brought up my confidence

So excited!

Yeah I think the 6258 is really good for those focusing on a nice broad power and torque curve rather than just a peak number. The only worry I have is with torque dip towards to top end of the RPM range. From the calculations I have done with the compressor maps, seems like 15PSI is its real sweet spot; could push it to 18PSI. Efficient over a very broad range. Anything about that I think the 7163 is the better choice.

[Amputechture]

Not to derail the thread, but do the EFR series only come internally wastegated?

[arthur93]

Originally Posted by Amputechture

Not to derail the thread, but do the EFR series only come internally wastegated?

I believe the twin scroll is internal wastegate only, but the single scroll come in both

[nikp]

Originally Posted by 504

yeah stock motor, Tyler at PVS is the desired tuner and he ran the same kit 260wkw on the track for a long time without any issue at all. I believe hes now running it at 313 or 330kw tracked still going strong

Knock down a super solid tune, dont go too high on power and respect the car and you should be alright IMO

I was actually a little worried the 6258 might be small for the intent but the discussions here really brought up my confidence

So excited!

Interested in this aswell, looking to get PVS to turbo my car at the end of this year.