[rcguerena33]

Hi -

I’m nearly done freshening up my 9M 3.8 engine and need/want new ITB’s to replace the somewhat outdated 9M ITB’s. The engine specs, briefly are -

964 case
993 crankshaft
Carrillo rods
102 mm 993 Clubsport Pistons
102mm x 107mm slip fit cylinders
9M intake valves
9M exhaust valves
9M retainers/springs
9M Billet heads
9M Intake manifolds
9M Race cam
9M Headers
Motec M130
Coil on plug

Rev limiter is set at 7,800 RPMs and this setup was putting out north of 400 HP on 95 (we’ll be testing and tuning with the current setup in the coming months).

Any suggestions?