This is a comparison of our 964 Jenvey ITB engine to a 964 stock block engine with Motronic
Rothsport 964 stock long block except for camshaft change
Jenvey ITB
Motec M84
Stock wiring harness with PCB board gender changer, black PCB board cover not shown
Upgraded Bosch EV6 injectors
Elgin camshaft upgrade, 1 bump up over stock camshaft
Stock heat exchangers with CAT, primary muffler & secondary muffler J pipe bypass
Bosch LSU 4.9 lambda closed loop
Oregon DEQ compliant
LWF with no stalling...OEM idle valve
Stock block 964 comparison engine
OEM stock single throttle body
Motronic ECU with Steve Wong chip
GHL headers with Monty final muffler
Air flow meter delete replaced by Split Second MAF
OEM injectors
Dyno results from Superflow engine dyno.. numbers are crankshaft horsepower
