mx83dylzy Posted September 13, 2010 Author Report Posted September 13, 2010 been saying that ages now lol stumped.. earths at ecu ok power there.. pulse is there is random thing 2 me... tuner saying do full rewire from start again i don't think i have the know how 2 do it and dunno wats even left 2 do.... $$$$$$$$$$$$$$$$$$$$$$$ Quote
beerhead Posted September 13, 2010 Report Posted September 13, 2010 You sure its getting vaccum at crank? Map sensor tube that runs to the ecu isn't clogged? ECU might think no air is going into the motor. Quote
mx83dylzy Posted September 13, 2010 Author Report Posted September 13, 2010 yea just chucked boost gauge on the line has vacuum.. all 2gether now just cranks and does nothing Quote
Trev Posted September 13, 2010 Report Posted September 13, 2010 Need to hook the laptop up and see how many volts the ecu is getting while being cranked. Quote
mx83dylzy Posted September 13, 2010 Author Report Posted September 13, 2010 was 11.6 last time i done it on crankin batt was down a bit due 2 leaving charger off accedently :blush: Quote
Trev Posted September 13, 2010 Report Posted September 13, 2010 Not sure how the EMS are at voltage but the haltech ecu's don't fire under 12v, if you are pulling the plugs out and winding it over to check spark then the engine will be taking less power to wind over, leave the plugs in and throw a spare in number 1 lead. Quote
mx83dylzy Posted September 14, 2010 Author Report Posted September 14, 2010 has coil over plug 6x put power direct to inj loom made no diff.. earthed inj individually click was very evident.. added 2 wires to earth wire at ecu jus so earth was 110%... nothing.. is it possible the ecu is not earthing internally enough so doesn't let injector activate... anyone in perth got a 8860 installed willing to plug mine in to see if fires up on an already proved system?? carton 4 anyone who can!! Quote
Trev Posted September 14, 2010 Report Posted September 14, 2010 So you tried what I previously suggested? Quote
mx83dylzy Posted September 14, 2010 Author Report Posted September 14, 2010 with the spark? yea m8 has spark.. Quote
Trev Posted September 14, 2010 Report Posted September 14, 2010 with the spark? yea m8 has spark.. Â Well try carby clean again, if it does not work then I suggest to get it looked at. Â Fuel, spark & air should fire. Quote
mx83dylzy Posted September 14, 2010 Author Report Posted September 14, 2010 yea after manually earthing injectors it actually coughed 4 a second instead of jus cranking obviously cos fuel was in cylinder jus don't get y injectors wont work from pulse provided... Quote
mx83dylzy Posted September 15, 2010 Author Report Posted September 15, 2010 yea did carby clean wants 2 go dam injectors!!!!! is going 2 ovaboost 2morrow theyll prob fix in minutes lol... man cars a pig atm now brakes wont bleed up needs master cyl rebuild and id say booster as leaking back into it! never ending!!! >| Quote
Trev Posted September 15, 2010 Report Posted September 15, 2010 Hopefully it goes well for you. Quote
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