Westfield 1.8 Zetec problem (misfire/too rich)
Discussion
Hello guys, this is my first message here, expecting some lights...
I have a Westfield Speedsport 1.8 Zetec with Jenveys and MBE 956 ECU. In a trackday at France, the car stopped suddenly (https://www.youtube.com/watch?v=gNao-j0861M#t=467)... in a local Westfield official garage they point to an injection problem.
With the car at my home, i send the MBE to Ian (Oddified) and he confirmed that the injection driver was broken. He repaired and send it back to me. The car started in the first try with a bit of gas, but suddenly we saw that wasn't fine. Smell of petrol and a bit of dark smoke said something was wrong.
The car stills failing, i have tested other coil, changed spark plugs and wires, checked all the wiring loom of the MBE... no result.
Also have sended some logs to Ian, but he doesn't see nothing. Here is a short video
http://vid1210.photobucket.com/albums/cc410/ViruTy...
When i drove the car to house with this problem i saw that at high rpms and TPS the car sounded fine and was fast, the fail is at lower rpms and TPS. Ian said me that the Voltage compensation map was desactivated (always with 20v, was the unique change, now is activated, but i try with other maps, other gain, lowering the compensation maps...
I don't know where to go.
Any idea? Would be and ECU problem? Crank sensor?
Thanks guys.
I have a Westfield Speedsport 1.8 Zetec with Jenveys and MBE 956 ECU. In a trackday at France, the car stopped suddenly (https://www.youtube.com/watch?v=gNao-j0861M#t=467)... in a local Westfield official garage they point to an injection problem.
With the car at my home, i send the MBE to Ian (Oddified) and he confirmed that the injection driver was broken. He repaired and send it back to me. The car started in the first try with a bit of gas, but suddenly we saw that wasn't fine. Smell of petrol and a bit of dark smoke said something was wrong.
The car stills failing, i have tested other coil, changed spark plugs and wires, checked all the wiring loom of the MBE... no result.
Also have sended some logs to Ian, but he doesn't see nothing. Here is a short video
http://vid1210.photobucket.com/albums/cc410/ViruTy...
When i drove the car to house with this problem i saw that at high rpms and TPS the car sounded fine and was fast, the fail is at lower rpms and TPS. Ian said me that the Voltage compensation map was desactivated (always with 20v, was the unique change, now is activated, but i try with other maps, other gain, lowering the compensation maps...
I don't know where to go.
Any idea? Would be and ECU problem? Crank sensor?
Thanks guys.
Edited by ViruTypeR on Monday 24th November 20:34
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