it was just worked on by ASE certified mechanics, computer found nothing wrong, they replaced the distributor kit and a bunch of wiring, and there is a ASE certified mechanic at my house right now trying to figure out why it wont start...any suggestions?

 

Too general: What exactly is it doing/not doing? Does it crank? Does it make any noise? Do the lights work? When did it not start working? What did you have done to it prior to it not starting? It could be alot of things. You need to tell us exactly what's going on. JMHO

 

yea it cranks, the lights and everything else works, it just had the distributor kit and some wiring replaced, brand new, it worked for almost a week without problems then out of nowhere it stopped working, and it also has new spark plugs and new spark plug cables, my guess is the opti? i might be wrong, the mechanics havent even been able to figure it out.

 

Well, assuming you are getting fuel, it sounds like electrical. If you are not getting spark to the plugs, but are getting juice to the opti spark, then it probably is your distributor. I assume that your old opti-spark was no good. And you installed a "kit"----like rotor and cap, etc. Usuallly when the opti goes bad, just installing a cap and rotor doesn't get it, especially on a 93 which is probably unvented--the guts may be have been corroded by moisture and ozone, in which case the whole thing probably needed to be 86'd. But don't just jump on it---have that distributor checked out. JMHO

 

i suppose they will do that, but its brand new...

 

Have Them Check The Icm

 

check the grounds to the ICM also

 

bookmark this page http://www.fastbird93.com/Diagnostics.htm its 93 f-body specific


http://www.fastbird93.com/diagnostics/CrankNoRunp1.jpg

http://www.fastbird93.com/diagnostics/CrankNoRunp2.jpg

http://www.fastbird93.com/diagnostic...NoRunpage1.jpg

http://www.fastbird93.com/diagnostic...NoRunpage2.jpg

 

any updates?