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| Southy |
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PROBLEM SORTED
Last edited by Southy on Mon Feb 13, 2006 5:56 pm, edited 2 times in total. |
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| SIM |
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could be you module on the side of the dizzy, forget what its called
_________________ RIP Scotty |
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| altedxr6 |
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okay, there can be a few things with the cpi to mpi conversion ..
I've done quite a few, and never had a problem using the CPI dizzy, From memory the pink wire is a tacho sensor . Does your MPI have two TPS on it? If so, You have one from a 4spd auto, It has two TPS sensors on it, (manual and the 3spd auto's only have one) the ones with two, have the pink tacho wire. I'll have a look at the few EA's i've got here, but won't be able to do that until the morning. |
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| altedxr6 |
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okay, there can be a few things with the cpi to mpi conversion ..
I've done quite a few, and never had a problem using the CPI dizzy, From memory the pink wire is a tacho sensor . Does your MPI have two TPS on it? If so, You have one from a 4spd auto, It has two TPS sensors on it, (manual and the 3spd auto's only have one) the ones with two, have the pink tacho wire. I'll have a look at the few EA's i've got here, but won't be able to do that until the morning. |
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| altedxr6 |
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Also, The series one and series two EA's had different looms.
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| Southy |
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no. everything we are using is form a 5 speed mpfi system. all was going great. we were doing it half by the guide that is written about it. all was going great. she turns over the pump works and computer works. but no sprak.
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| fastleno |
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i looked at doing this conversion a while back, after studing the wiring diagrams of both mpfi and cpi i found the only diffrence is the wiring of the ecu relay, its only a matter of swapping a couple of wires over but also there were two diffrent ecu relays in the ea's (by memory one had a green cover and one had a white cover and thay dont interchange because of the socket), there is a good chance that the ecu relay is wrong for the mpfi ecu thats what i would be looking first anyways.
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| altedxr6 |
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True that, that would be from a series one EA its cream colour, the ECU relay anyway, on MPI setups the ECU relay is brown .. green is the fuel pump
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| fastleno |
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altedxr6 wrote: True that, that would be from a series one EA its cream colour, the ECU relay anyway, on MPI setups the ECU relay is brown .. green is the fuel pump
yer mate thats it , if you pull the caps of them one is a standard looking relay the other has a small ciruit board inside it as well |
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| Southy |
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PROBLEM SORTED (WIRING FAULT)
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