350z: Twin Turbo Kit - Pump Gas Dyno Tune

[Spent]

The following setup belongs to Chris (Upstate, SC). No pics for the time being guys. Tuned on Haltech Pro.

350Z
Greddy TT kit -18g
Tial WG

Arias 8.8:1 .020OB Pistons
Eagle Rods
Cosworth Main/Journal/Thrust Bearings
Entire Rotating Assembly Balanced
HKS Headgaskets
ARP Standard Headstuds
ARP Standard Mainstuds

Haltech Platinum pro ECU with dual widebands and boost control solenoid
AAM competition 3" downpipes with open dumps
AAM oil pan spacer with return lines
Southbend DXD Solid face Clutch
CJ motorsports stage 0 RFS with FPR
K&N filters for intake
Cosworth Intake Plenum
DW300lph fuel pump
Jwt Flywheel
Brian Crower Stage 2 cams
DW 800cc injectors
Earls performance Oil cooler with Mocal thermostatic sandwich plate


Tach signal was lost (usually from lack of grounds) so the chart was posted in speed. Ignore the max value for torque, it's a byproduct of lost tach signal from the car to the dyno. Torque is actually between 365-370.

8 psi
Chart smoothing set at zero.



Chart smoothing at five.

[Spent]

The above charts were with the cam angles tuned.

I'll try to find the chart with the stock cam angle settings so those interested can see what a noticeable difference tuning the cam angles made on this setup.

[SHHHH]

Is 8psi conservative for his setup? Any plans on going bigger and what were the reasons for not right from the get go?

[Spent]

Very conservative. He's coming back in about a month or so and shooting for around 550whp. I'll be surprised if the clutch holds it but we'll see.

[SHHHH]

Very conservative. He's coming back in about a month or so and shooting for around 550whp. I'll be surprised if the clutch holds it but we'll see.

Awesome!!