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    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Today I changed the sensors and injectors and took the car to an MOT test again and it passed! It's finally ready for the summer. Well.. almost. There's still some stuff to sort out like the roof and ...
jirupa Electrics 23 8,681 22-06-2020, 02:47 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (15-06-2020, 12:27 PM) -- Same goes for sensors. Ideally go for same as original, or best quality aftermarket. The cheap ones are likely to make the car run worse not better. (Learne...
jirupa Electrics 23 8,681 15-06-2020, 12:49 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (15-06-2020, 06:47 AM) -- Re the MAP, they changed the connector types between phase 2 & 3. I'll look up the part numbers later if you want to check you've ordered the right one. -- ...
jirupa Electrics 23 8,681 15-06-2020, 11:04 AM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (14-06-2020, 09:53 PM) -- If anything I would have thought that the ECU you have working with older injectors would have meant less fuel was being delivered than the ECU expected. Th...
jirupa Electrics 23 8,681 15-06-2020, 05:11 AM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (14-06-2020, 03:35 PM) -- Just had another thought. The XU10J4R came with 2 different sets of injectors. Earlier versions had 186cc injectors and later versions had 200cc injectors. ...
jirupa Electrics 23 8,681 14-06-2020, 04:15 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

I finally got my ECU delivered and the car is running now. Everything seemed to be working so I took the car to an MOT test and it turns out the engine is running very rich. CO% is 10 times what it sh...
jirupa Electrics 23 8,681 14-06-2020, 12:33 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (27-05-2020, 09:41 AM) -- I can provide you with pin data for the XU10J4R (bosch MP5.2) but not for the XU10J2 (8v engine). Will that be any help? -- I would appreciate that. At le...
jirupa Electrics 23 8,681 27-05-2020, 09:56 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

Mighty306 Wrote: (25-05-2020, 04:58 PM) -- You could maybe try mapping connectors on both looms using a multimeter on continuity setting. Bit laborious I know but it might be the only way your questi...
jirupa Electrics 23 8,681 26-05-2020, 07:20 PM
    Thread: ph1 and ph2 engine loom connector differences
Post: RE: ph1 and ph2 engine loom connector differences

I do have both wiring looms but I don't know how that helps me. The old engine has a Magneti Marelli ECU, and the new one has a Bosch MP 5.2, so I can't just measure if the pins on the loom connectors...
jirupa Electrics 23 8,681 25-05-2020, 10:34 AM
    Thread: ph1 and ph2 engine loom connector differences
Post: ph1 and ph2 engine loom connector differences

Hey and greetings from a new member. I have a -97 ph1 cabriolet that used to have a 2.0 8v engine. I've swapped a 2.0 16V engine (XU10J4R) from a Xantia in. Engine wiring loom is from a crashed 199...
jirupa Electrics 23 8,681 24-05-2020, 05:35 PM