83 C20 to K20 with LSx swap
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Time to dig this thing up out of the muck!
Need help fellas... Truck has been taken back down to the frame and built back up, fresh body work etc. It looks great! Getting back to finally starting the LS. Here is whats going on... it won't start.
We have confirmed:
Fuel PSI
Fuel to injectors ( pulled logs and watched each one spray)
Spark is good
Crank sensor replaced
VATS shut off
Power to ECM, Power to MAF, O2's, TB, INJ, COILS, everything is plugged in...
I used HP tuners to check for codes, had evap and tank stuff, that was it, shut those all off.
Found an open wire on the crank sensor, made a jumper wire tonight, but didn't work.
Engine will crank over, and sound normal, will lightly sneeze then almost stop cranking sounding as if the timing is off, then back to sounding normal.
Here is what we have. 00 ECM, 01 Harness, 02 Engine. Does the 02 have a different reluctor wheel than the 00 ECM wants to see for crank signal pick up? I was running out of day light tonight, so hung it up...
Any other idea's? And yes, VATS IS SHUT OFF! :-)
Need help fellas... Truck has been taken back down to the frame and built back up, fresh body work etc. It looks great! Getting back to finally starting the LS. Here is whats going on... it won't start.
We have confirmed:
Fuel PSI
Fuel to injectors ( pulled logs and watched each one spray)
Spark is good
Crank sensor replaced
VATS shut off
Power to ECM, Power to MAF, O2's, TB, INJ, COILS, everything is plugged in...
I used HP tuners to check for codes, had evap and tank stuff, that was it, shut those all off.
Found an open wire on the crank sensor, made a jumper wire tonight, but didn't work.
Engine will crank over, and sound normal, will lightly sneeze then almost stop cranking sounding as if the timing is off, then back to sounding normal.
Here is what we have. 00 ECM, 01 Harness, 02 Engine. Does the 02 have a different reluctor wheel than the 00 ECM wants to see for crank signal pick up? I was running out of day light tonight, so hung it up...
Any other idea's? And yes, VATS IS SHUT OFF! :-)
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omc8
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08-10-2015 10:39 PM