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
Config:
Firmware 1.1.96
Alpha-N
Engine run OK for few months.
Had some primary trigger errors in higher RPM (6500+).
Also, suffered from "VEMS disconnected" while cranking, connecting VEMS, testing coil.
Took the loom of the engine to revise it, make some better grounds and put more fuses and relays, add various outputs.
- Cooling system spec:
FAN On 94C
FAN Off 88C
- link to forum thread: http://www.vemssupport.com/forum/index.php/topic,1667.0.html