I just got my C.H ignition to day for my us 35.. I thought I orderd at syncro spark module with it but as I look at the invoice I gess I did not. O well.. The question I have is.. Have any one ran a C.H ignition with out the syncro spark? and is it needded? I know I will have to wach out for the kick back when I start it, but how will it run, and idel. I gess Im just trying to find out if I need to get the syncro spark module or not with this engine..

Thanks
Paul

Works well either way, just slap it a little harder to start it...

just slap it a little harder to start it?

are you saying it is going to be a little harder to start?

If that is it I gess it will not be to bad.

Gassers with fixed timing kick back...Small gassers don't kick back hard enough to need spark retard...35cc is a small gasser....The stock mag on a Q35 makes a good spark at low rpm...The ignition with syncro spark is retarded to about 4 BTDC when starting, reaches full advance at 4000...Electronic advance has good spark at 1 rpm, so you can start it with a relatively slow flip with your little finger...

I use the non Syncro ignition on all my conversions under 44cc. Works just fine and never had much of a bad kick back issue. I have had to use one as a test on a 50cc once that kicked a little more but I knew going in to be more careful.

I have a CH ignition w/o synchro spark on a 25cc Brillelli and it has never kicked and runs the same. I once put a synchro spark on this engine from another one I have to see if it would improve the idle characteristics and I could tell no difference whatsoever between syncro spark and non-SS.

Larry

What is on the invoice for the ignition.?
ALL the CH-EXL ignitions are Syncro Spark, its built in.

oh, Ok, yes it is a ch-ex. I do not see that one on the C.H. web page. Ok Im HAPPY.... Thanks for the info.....

WEB site update coming soon. Like ASAP

By God you'd better! Otherwise you'll be answering a thousand post about missing Syncro Spark and why you don't list the ignition on your page

[] Don't I know