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My name is Stein Ove Prestmo (mk1_G on IRC).
I work as an Mechanical Engineer doing 2D and 3D drafts.
My plan is to add GenBoard/VerThree (V3.1) to my project car.
The car is a '83 VW Golf GTI [1] with an 1.8T 20V engine.
![[1]](http://www.home.no/mk1classic/Project/117-1708_IMG.JPG){kind=link}
The car is at the moment under restauration and the engine is rebuilt. The engine is an '97 Audi A4 (Engine code: AEB). The original K03 turbo is changed for a K04-023 and exhaust manifold from an Audi S3 or TT 225hp.
Is the K03 => K04 stepup significant?
No, The K03 is rated to approx 210-230hp on my engine while the K04 should be able to give me between 260-300hp
Flow maps for [K03-2072] and [K04-0025] turbo. [More Flow maps here]
![[K03-2072]](http://not2fast.wryday.com/turbo/maps/k03_2072.gif){kind=link}
![[K04-0025]](http://not2fast.wryday.com/turbo/maps/k04-0025.jpg){kind=link}
My setup will incorporate GenBoard/VerThree V3.1 with
- - 4 Individual Coil On Plugs (dummy ignition)
- - OEM 60-2 wheel on the crank. Pictures: [1] [2]
- - Hall sensor on the camshaft (One window).
- - VAG AIT [1]
- - VAG water temp. (OEM combined sensor for EMS and Instrumet panel)
- - VAG throttle body with built-in idle control InTake/ThrottlePlates/VAGElectronicThrottle Idle switch, Idle engine position TPS and main TPS (I hope to control the idle with PWM the signal to the idle engine)
- - Two knock sensors (I know the V3.1 firmware don't support 2 sensors yet)
- - Wideband lambda sensor.
- - 4x 440cc/min fuel injectors (Ford SVO / Bosch high ohm)
![[1]](http://www.home.no/mk1classic/VEMS/Crank_60-2-wheel.JPG){kind=link}
![[2]](http://www.home.no/mk1classic/VEMS/Crank_side.JPG){kind=link}
![[1]](http://www.home.no/mk1classic/VEMS/AIT.JPG){kind=link}
Sensor info:
Engine temp sensor has got two sensor outputs unit G62 and G60 (OEM VAG Unit)
G62 sensor output
| Temp. (deg C) | Resistance (ohm) |
| 75 | 395 |
| 70 | 450 |
| 46.5 | 1003 |
| 39.4 | 1240 |
| 30.0 | 1757 |
| 23.5 | 2200 |
G60 sensor output
| Temp. (deg C) | Resistance (ohm) |
| 80 | 157 |
| 45.5 | 460 |
| 40.1 | 557 |
| 30.0 | 803 |
| 23.5 | 1008 |
Air inlet temp. sensor
| Temp. (deg C) | Resistance (ohm) |
| 63.5 | 560 |
| 55 | 739 |
| 48 | 905 |
| 41.5 | 1116 |
| 39 | 1220 |
| 37 | 1295 |
| 35 | 1390 |
| 28.4 | 1786 |
| 27.5 | 1841 |
| 22.8 | 2175 |
| 19.3 | 2580 |
VR - Crank sensor
3 wires
- Black (shield gnd)
- Blue (Sensor gnd)
- Gray (Signal sensor)
Resistance between Gray and Blue 478ohm (at room temp.)
Hall sensor - Camshaft
TBC
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Contact info: prestms [at] hotmail [.] com