This is a Porsche 944 Turbo that i´ve been installing a VEMS 3.6 in. The porsche is going to be used in Porsche Cup Scandinavia
Engine is 2,5liter 4cyl with a slightly larger turbo than stock (KX400 from Turboservice, built on some KKK-model, speced to 400hp)
- Assambled VEMS v3.6
- 8 IGBT´s
- EGT-Sensor ~30mm from the cylinderhead
- PrimaryTrigger?: Hall
- SecondaryTrigger?: Hall
- 400kpa internal map-sensor.
- V3-harness with the relaypart and 4cyl injector harness.
Simpletrigger with 2-Point trigger on the crankshaft and a camsync on the cam, using the Honeywell 1GT101-sensor for both.
COP using VAG-Coils driven by the Stepper outputs.
Im using firmware 1.1.70 with VEMSTune-2010-03-08.
First fully tuned on the street, then we went to PBZ to run it in their Rototest. (Crazy day, snowstorm)
As he´s only allowed ~300 crankhp, we did two configs, one with 250whp from 4500rpm to 7000rpm with a peak at 270whp, 1,5bar boost at 4500rpm - 1bar at 6000rpm and 1,5bar again at revlimit @ 7000rpm.
and one config with 310whp - 1,5bar constantly
When we got home, some snow had fallen from the sky.