link to forum thread
http://www.vemssupport.com/forum/index.php/topic,1667.0.html
Hardware
4AGE 16V
- bigport head
- Wiseco HiComp pistons
- ITB - Suzuki Hayabusa 99-07
- stock cams
- stock bottom (block, crank, rods)
- stock exhaust header
EFI
- VEMS 3.6 (board V3.7)
- 4x COP, Bosch 0221504474
- 4x injector, Bosch 0280150201 (250ccm LowZ)
- MAT/IAT - Bosch 0280130073
- CLT - Toyota 89422‑30020
- TPS - Suzuki 13580-24F00
- 60+2 trigger wheel with Bosch 0 261 210 090 (VR) sensor
- resistor box - Honda EE9
- Wideband - Bosch LSU4
Software
Config
- Firmware 1.1.96
- Alpha-N/TPS
- Primmary Trigger
- 4x iGBT, Dual Mode Output/Wasted Spark
- Sequential injection
- EGO correction
- no secondary trigger
- no IAC/IACV
- no MAP
To be added
- EGT
- IACV
- Oil pressure sensor input
- Oil temperature sensor input
- Launch control switch
- Warning Light
- Shift Light
- vehicle speed input
Summary
Engine run OK for few months.
- Had some primary trigger errors in higher RPM (6500+) -(fixed, set Trigger Edge to Raising)
- suffered from "VEMS disconnected" while cranking, connecting VEMS, testing coil. -(fixed, rewired loom, better grounds)
===Other data===
Cooling system spec
- thermostat open 82-96C
- FAN On 94C
- FAN Off 88C