MembersPage/SamJohnson (2013-02-14 22:03:59)

Hi!

My name is Sam Johnson. I live in Victoria BC, Canada.

My project is an Onroad/Offroad Jeep. I am installing a GM 4.3L V6 engine with 60-2 crank and 4x cam sensor, sequential EFI (Bosch 0.280.155.968 injectors), wasted spark ignition (Bosch 3x2 coil), a single Masterpower MPR R6164-12 turbo, 60mm external wastegate (with 4 way boost control solenoid) and Air to Water aftercooler.

Hoping to use VEMS genboard to control the engine with wideband EGO feedback and pre-turbo EGT thermocouple for tuning. I intend to get anti-lag working with my 3 speed automatic transmission (obviously anti-lag NOT required for shifts, only for closed-throttle deceleration and launch.)

Also hoping to use genboard on-board MAP sensor for dynamic BARO correction with an engine-mounted Bosch TMAP (2.5 Bar) as the primary MAP sensor. Is this possible?

Also of possible interest to the community is my effort to model the engine in Ricardo WAVE. I have a working model now but am still calibrating with dyno logs from similar engines. Once calibration is complete, I hope to link the model to a SIMULINK model of the VEMS. Has anyone modelled the VEMS firmware in SIMULINK?