SR20det | Comp 6062 | TDC Manifold

[top dead center]

This car belongs to Anthony from Columbia. His car was with us nearly a year ago for a tune and several upgrades. Anthony uses this car for track days, and the abuse had taken it’s toll on the stock SR20det engine.

When Anthony’s 240 was delivered to the shop this time, it had several worn bearings, and low compression on several cylinders. Instead of replacing the engine with another used short block, Anthony had us build the engine to support his power goals.



After the engine build was complete, Anthony chose to have us custom fabricate a top mount turbo manifold, and install a Comp 6062 Turbo.





Here is the setup:

CP Pistons
Manley Rods
ACL Bearings
ARP Main and Head Studs
HKS 264 Cams

750cc Injectors
Walbro 255 Fuel Pump
Aeromotive Regualtor

TDC Top Mount Manifold
TDC 3″ Downpipe
TDC dump Tube
Tial MVS Wastegate
Comp 6062 Turbo

Tuned via Microtech ECU
93 octane
16 psi Boost pressure



Here are the results. This is the chart by speed. The dyno was having trouble picking up a tach signal, so there are no torque numbers.