Looking to spray the car!But I dont want to have a tune just for the spray.How can I retard the timing?Any info would be great thanks Jay

 

ttttt

 

Dry or wet?
Wet kits usually use a timing tuner.
Dry kits can use a pull in tune (write up in my web).
Robert

 

Another option is a handheld like a Predator, you can live monitor KR and the NB sensors and pull timing based on the KR you seen (if any).

The higher dollar options are tuning software such as EFI Live and HPT.

I did my initial setup with a Predator. Now I am into EFI Live.

I did not need to pull any timing till above a 100 Shot.

 

yea its gonna be a wet 200 shot!I am just trying to find a way around tuning the car so that it isnt always set to retard that way dont lose performence in everyday driving

 

timing tuner should work for you then...

 

You can set the timing tuner to pull timing out when the nitrous system arms or when the selenoids turn on. Looking at 6+ degrees easily for that shot. That way you arent losing HP while not using the nitrous.


Chad @ Livernois Motorsports

 

Do a search for COS5 on Efilive website, The have a custom operating system made just for nitrous cars. I use it on one of mine and it works great. Uses the factory pcm and changes it so it will pull timing only on nitrous.

 

I have a new timing tuner still in box.Pm me if interested.
thanks chris

 

How much for the timing tuner?What brand is it?How xactly does it work and hook up?

 

pm sent