LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

yet another opti question...

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Old 04-23-2005, 11:47 AM
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j0n
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yet another opti question...

Ok so has anyone ever had their opti die out of nowhere?

a couple nights ago i was on my way back from some girl's house and as i was pulling onto the highway(4k rpms in 2nd gear on the on-ramp) the car shuts off. there was no lack of power, no sputtering, no....well, nothing

then the car doesnt start so i have it towed, and find out the car is throwing a code 36(opti-spark, distributor)

i thought that an opti goes slowly over the course of time? am i the only one that had one die out of nowhere???

btw two days earlier i went out to englishtown and got my first 13second timeslip, trapping 101.23 mph with the only mods being u/d pullies, a cai, and a shifter
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Old 04-23-2005, 12:28 PM
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Re: yet another opti question...

No, you are not the only 1 this has happened to. Sounds like you rotor came part. See if you have spark at the coil. Then, check to see if you have spark at the plugs.
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Old 04-23-2005, 04:14 PM
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j0n
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Re: yet another opti question...

i put in a new coil and icm...i guess it's gunna be the opti...this sucks
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Old 04-23-2005, 07:16 PM
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Re: yet another opti question...

make sure you have spark, first. It could be something else.
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Old 05-08-2005, 02:31 PM
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j0n
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Re: yet another opti question...

turned out to be the rotor that exploded...replaced the whole opti and water pump(it was due at 123k miles) and she runs great
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