I just got a Horsepower in a Box Timing Tuner to retard for my nitrous so i can run a N/A and N2O tune. My question is.. it says you use the crankshaft postion sensor for the box to detect and retard timing. I am running an MSD distributor in my LT1 Camaro and it does not run off of the crankshaft postion sensor. How am i supposed to wire this up? Thanks

-Austin

 

Austin,

The timing tuners aren't going to work in your case since its designed to run off of the crank position sensors on the LS motors.

Nick

 

Becasue you have a LT1 car your only options are to go with an MSD Digital 6 box or the Mallory 685 box.

 

or any of the other timing retard devices that work with the old style ignition boxes

MSD, Mallory, Crane, Jacobs, etc

 

thanks guys, yea ended up installing an msd digital 6 and digital window switch! like also having the two step in the digital 6 box for my 6-spd setup