LT1 Crank sensor

[awp944]

I was at milan this saturday and my car didnt start...had fuel pressure put the tech 2 on it and it had no crank......I am assuming the crank sensor is bad...would i have to replace the whole optispark??? I have a 1994 Z28

[bmwmcars]

I was at milan this saturday and my car didnt start...had fuel pressure put the tech 2 on it and it had no crank......I am assuming the crank sensor is bad...would i have to replace the whole optispark??? I have a 1994 Z28

there is no separate crank sensor on a 94. only the high res/low res pulses from the optispark. if that is bad, you are replacing the opti entirely, nobody makes replacement optical sensors.

[awp944]

okay that is what i thought..should i get the msd optispark http://www.jegs.com/webapp/wcs/store...56449_-1_11191

that should work right

[bmwmcars]

okay that is what i thought..should i get the msd optispark http://www.jegs.com/webapp/wcs/store...56449_-1_11191

that should work right

first, that is just a cap and rotor. it wont replace the optical sensor, which is what you need to replce.

this guy all_ignition on ebay has the best prices i have seen for the 92-94 optispark.

http://cgi.ebay.com/ebaymotors/92-93...spagenameZWDVW