I am building a 427 and would like to spray a 200 wet shot. I also want to keep a good non nitrous tune. Will the timing tuner help me with this? Has anyone else had a good experience with one of these? Thanks for the help,Buzz

 

I have two...works fine. I may run it backwards this year for added safety. Basically you get the car tuned for nitrous (i.e., low timing) and use the timing tuner to advance the timing when NOT on the juice...so the worst thing that could happen if the timing tuner screws up or breaks is that you car looses a little power NA...
SDB