Not wanting to buy I have a good dist but came across this company that sells acdelco units and there brand too. They use a different optical encoder sensor that they claim is better than the mitsibishi one. Has anyone tried these or seen then? Just currious.
www.aipelectronics.com

 

would like to know if someone is making a better sensor or not? Wouldn't mind having a backup sensor for my gm one. They sell dist for like 130 or something and i would pay that if sensor was equal the mitsi or better. Would just install sensor on my dist if it would ever fail. They say there good to 8000 rpm's

 

I use a stock GM vented Opti for the optical cam position sensor only, and I can assure you the stock Mitsubishi sensor will provide a reliable cam position signal in excess of 8,000 RPM. I've hit 8,000 RPM with my engine (let's not say under what condtions), and a buddy routinely ran 8,000+ RPM redline with an 1,125HP blown 383 LT1. Mitsu sensor feeding a MoTeC ECU.

 

Thanks for info again fred. Just curious and never know unless ya ask.