ShayMK

Hey guys need some quick help as my car is goin on the road tomorrow. How do I get tach working? Running haltech sprint re. I have my tach wire going from the cluster to the tach output on the ecu but it isn't working.

Thanks in advance

C. Ludwig

iTrader: (27)

If you used the correct wire, setup the ECU with 12v pull-up, 4 pulses, and 50% duty and it will work.

ShayMK

Awesome thank you. Ill give it a shot tomorrow when I'm at work.

ShayMK

So I checked today, it's on the settings you said but not working. I went from the tach on the cluster to the tacho output on the haltech.

Sammy Built

iTrader: (18)

Anyone???

C. Ludwig

iTrader: (27)

That is the only answer. Not sure what else you're looking for.

Sammy Built

iTrader: (18)

Thanks

VICEdOUT

iTrader: (1)

Not the proper thread to ask this prolly but how are the ratings and review on the Haltech Sprint RE with the rotary engines ? I heard bad things about the timing having issues and stuff, does anyone have decent powered rotaries running Haltech Sprint RE's ? ? Dunno if I should switch to a Microtech as it seems to be the more favored PCM..

C. Ludwig

iTrader: (27)

No bugs that I am aware of. We've sold and installed many Sprints and rotary and piston engines and have never had a complaint. From you're other post, you have some sort of setup issue that needs to be addressed.