I might be having opti problems again..
#1
I might be having opti problems again..
I have a 93 trans am that I love so much that I turned it into a little street monster lol. 80mm turbo ms2 aeromotive fuel system the works. I turnd it on and ran fine untill it turned off and never wanted to start again. I checked fuel and it was good I check spark and no spark...
I have a msd distributor with msd coil and msd 6al with a 2 step and msd plug wires. this set up has been on the car for a few years. and its been run off the stock ecu, megasquirt is fuel only.
I check spark from coil and no spark so I got a brand new msd 6al because i thought it was part of the problem. I install it and I got spark at the coil now. so I try to turn it on and nothing...
I check to see if im getting spark to the plug and it pulses but with a big pause in between sparks. like: spark....crank crank....spark
so I check the ecu and it checked out fine, I check for codes and it only gives me 12 and 12 means its working.
so I think that the rotor might have bursted inside or somthing like that because this is strange to me. oh and btw motor only has like 3 miles on it... that includes cap and rotor.
any thought on what could be happening?
I just now replaced the distributor and still nothing...
I have a msd distributor with msd coil and msd 6al with a 2 step and msd plug wires. this set up has been on the car for a few years. and its been run off the stock ecu, megasquirt is fuel only.
I check spark from coil and no spark so I got a brand new msd 6al because i thought it was part of the problem. I install it and I got spark at the coil now. so I try to turn it on and nothing...
I check to see if im getting spark to the plug and it pulses but with a big pause in between sparks. like: spark....crank crank....spark
so I check the ecu and it checked out fine, I check for codes and it only gives me 12 and 12 means its working.
so I think that the rotor might have bursted inside or somthing like that because this is strange to me. oh and btw motor only has like 3 miles on it... that includes cap and rotor.
any thought on what could be happening?
I just now replaced the distributor and still nothing...
#3
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http://shbox.com/1/4th_gen_tech2.html#opti_test
#6
It had fuel, compression, and some spark but not consistent enoph to start up the car. I did the icm check but that doesnt really check the icm so I just replaced it and then I got good spark. but still not starting. so I refreshed my firmware on my ms2 and started right up!
so now I cant finaly put it all back together and start some tuning. hopefully no more problems.
so now I cant finaly put it all back together and start some tuning. hopefully no more problems.
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#8
here is a quick video http://www.youtube.com/watch?v=xlQ-KwTCcfY