I know a couple of weeks ago there were several people who stated that they had ordered these from Curtis Sparks.... I was curious if anyone had them installed yet? How hard was it?? What kind of performance difference did you notice???

Just wondering, I am thinking about getting it....

Thanks for any info

 

waiting for my 20hr service, they are installed by taking the cover off, pulling the fly wheel and replacing the key, since we dont really know what flywheel puller to use it is probably best left to be done at the dealer. Thats why Im waiting.

 

I ordered one second day air last Wensday and still haven't got it. I'll let you know. I have to call them today to see whats up. Later
www.delphi.com/raptor660/start
Joe

 

I ordered mine second day and it arrived right on time. I have yet to put it in but hope to before this weekend. It advances the ignition curve 6 degrees.