I am thinking about buying the LS1 Timing Tuner. I have heard some mixed opinions about it. I also heard that there has been two or three versions of it. Any feedback would be appreciated.
Thanks, Dave

 

Two versions, the orig only had two settings for the RPM window switch turn off point. The shipping versions have quite a few turn off set points to choose from. Valuble peice of equiptment if you want to run higher timing NA and pull a set amount of timing while on the spray.

Matt

 

ive heard there pretty good. I got one, just waitin to install it

 

Like Matt said. Two versions. I did not care for the old style.. However the current style has been out for a while now and is a nice part to have.
Dave