Anyone ever installed an RPM Extender??

[95Cobra302]

Before I put my Extender in I need to know if I have to set my inital timing back to 10 degress like u would with a chip, or do I leave it advanced. Anybody that can help me with this I would appreciate it.

 

[Grn92LX]

The extender does not advance timing at all. Put your initial timing where you find best power.

 

[gmkillr]

Your suppose to run the stock fpr and stock timing but I ran more timing cause if I remember correctly it advances your timing 4 degrees, dont quote me on that cause its been awhile since i had mine.

 

[dstanggt50]

My extender instructions said that it advanced your timing by 4 degrees, but I recently lost my instructions and had Sam email me the instructions, and they don't state that it advances timing, maybe they changed them recently?? I have mine set @ 12 degrees.