Computers and/or Tuners Do they really Work?

[GaryA]

I have the Dastek piggy back computer on mine (installed and tuned by Jason Heffner). I picked up about 18 rwhp with Jason's tuning on the dyno.

At this point it only allows tweaking of the air/fuel ratio. Supposedly the software will be available soon for timing adjustments as well.

This piggyback computer does not replace the stock computer and can also be set to a "null" mode in case you want to do anything in a stock configuration.

 

[GaryA]

Try this link:

Dastek

It's a South African company that has been involved in performance tuning for a couple of decades. There are a few tuners out there using the Unichip and it seems to be growing in popularity.

Good luck.