Moneyshott

iTrader: (1)

I have a ls6 in a jet boat with an edelbrock carb conversion kit. I was out running it and it started popping almost like a miss. Then it just cut out. I had to tow it in. Once on the trailer it fired again twice and now won't fire at all. I checked the power to the msd box and it's got power. It's got power to the coils but no spark from the plugs. I'm stuck. Any help guys? Thanks.

02_ramair_ta

iTrader: (35)

check over the sensor plugs, and sensors themselfs... if your timing is off, could have a bad crank angle position sensor?? Just a guess.. but with power to all the points, and none at the plugs, that would be something I would check..

Good luck!

Moneyshott

iTrader: (1)

I checked the power to the crank position sensor and it's got power. Is there a way to check the sensor it's self? I thought is was the cps.

02_ramair_ta

iTrader: (35)

I dont know of any type of check for the sensor, rather than Remove/replace, and see if it fixes it, if it dont, autozone will take it back, with a reciept

Moneyshott

iTrader: (1)

It was the cps. Replaced it this morn and she was purring all day. I think the miss was a burnt plug wire too. Thanks on the quick reply buddy.

02_ramair_ta

iTrader: (35)

Glad to help.