boosted1205 |
06-07-2004 04:34 AM |
Well, after working on the car today, I think the cars owner got a bad deal. I feel bad for him.
Anyway, instead of an S5 motor as he thought, someone installed an S4 motor *with* an S5 throttle body (hence no OMP rod attachment). There is NO air pump and someone rigged all sorts of **** just to get the car strted and it runs like **** . There is no power and bogs when you floor it (ECU limp mode due to no OMP connection).
The temp sensor connector was a spade connector and the block sender was a bullet type so another clue it's an S4 motor.
So, from what's written above, what do I need to get to get it to run properly? I am naive about NA S5 cars.
I know I need an S5 front cover with OMP and air pump. Could I change the ECU to an S4 as a temporary fix to disable the limp mode? ****, I'm not sure if the ECU pins are the same on S4 and S5.
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