Just got off the dyno with another s2k. Had some issues with wheel spin on the last pull. So far it made 608hp@ 24psi. This was done on e70.

Full Blown built f20c motor
Golden eagle sleeves
BC 1000hp rods
Cp Pistons
BC complete valve train
arp studs
Full Blown Dual Pumps
Full Blown XXL fuel rail
Full Blown top mount v-band manifold
Full Blown Down pipe
Full Blown Catchcan
2150cc injectors
Aem Ems v2
Precision 6265 ball bearing
Precision 750hp intercooler
Precision 46mm gate
Tial 50mm BOV
Carbonetics twin disc

 

That is sick! Love the catch can.

 

why did it only make 608 at 7200 then drop off a cliff

 

wheel spin

 

24psi and cheap clamps? Hummm isn't turbo is way too close to engine? Well congrat man.

 

thick bead roll and these clamps will hold up fine. The T-bolt clamps tend to crush the aluminum piping if cranked down too tight and Ive seen a lot of customers do it.

 

Humm thanks for info. I learned something today.

 

so what your saying then it only made 608 when it wheel span

always looks funny to me as we dont have ap2 in the uk so the rev range is different, nice amount of tourque aswell

 

There is not alot of room to work with on those cars so the turbo compressor is close to the motor.

 

Yes, our dyno is kinda finicky when it comes to traction on high powered cars. If the straps are too tight, the vehicle does not climb up enough onto the rollers and it will spin. If the straps are too loose the car wants to go too far. I am going to be playing around with the strap tomorrow and finish her up.