08-19-2009, 03:07 PM
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#1 |
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3" Exhaust
Join Date: May 2008
Location: Gaithersburg, Maryland
Posts: 63
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Just replaced HG and now it won't start
Ok so I just replaced my HG and now I'm not getting spark. It's really getting frustrating. I made sure that it was at TDC before installing the CPS. I'm getting 12V at the coils and to the igniter. I checked the ground for the coils and it is good. I'm not sure what else to do. Once I get it running then I can adjust the timing.
Also once this is done I've got to do it again for my other Supra.
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1991 Supra - Turbo - 5spd 60-1 upgraded turbo Lexus AFM 3" exhaust, 4" tip SAFC 2 550cc injectors (2 sets, venom direct fit, RC engineering) 2.5" intercooler and piping Aluminum radiator w/dual electric fans ARP bolts w/MHG Full-auto turbo timer Fidanza Flywheel & Stage 2 Clutch spark plugs and wires. power steering pump cold temp start switch engine top end rebuilt transmission opened up and inspected at a tranny shop when the flywheel and clutch installed last week. Last edited by robertsws; 08-19-2009 at 03:15 PM. |
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08-19-2009, 04:53 PM
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#2 |
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3" Exhaust
Join Date: Apr 2009
Location: Ontario, Canada
Posts: 194
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double check EVERYTHING lol. cams and crank at tdc? cps inserted with the hole aligned with the notch (on the gears.) try taking a wires out and have a buddy crank it to see if you have spark. now plugs and wires?
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08-19-2009, 05:13 PM
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#3 |
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Stock
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do you have a spare used cam sensor i need one for my 88 7mgte its my daily driver so i need to find one soon. my email is fleming.matt@rocketmail.com
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08-19-2009, 06:12 PM
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#4 | |
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3" Exhaust
Join Date: Jan 2006
Location: Arizona
Posts: 96
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Quote:
codes? what is your harness, a manual or auto? what sounds/does it do when you try and start it? need more info man to help you. Last edited by shiftysupra; 08-19-2009 at 06:16 PM. |
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08-20-2009, 09:22 PM
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#5 |
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3" Exhaust
Join Date: May 2008
Location: Gaithersburg, Maryland
Posts: 63
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OK, I pulled the timing belt cover and the CPS and then double checked their alignment with TDC, Put it all back together and it started right up.
Of course now I have a really bad knock. Checked my valve clearances and 18 out of 24 are off anywhere from .001 to .003. I'm ordering new shims and then I will see if that took care of the knock.
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1991 Supra - Turbo - 5spd 60-1 upgraded turbo Lexus AFM 3" exhaust, 4" tip SAFC 2 550cc injectors (2 sets, venom direct fit, RC engineering) 2.5" intercooler and piping Aluminum radiator w/dual electric fans ARP bolts w/MHG Full-auto turbo timer Fidanza Flywheel & Stage 2 Clutch spark plugs and wires. power steering pump cold temp start switch engine top end rebuilt transmission opened up and inspected at a tranny shop when the flywheel and clutch installed last week. |
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| cps, mhg, no spark |
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