Any one used the race tuner on a 2004 xl

 

Well touse it you would have to have a EFI sporty and that is not out yet

 

The SE Pro ignition race tuner is for 04' and later "CARB" models and allows the user to tune and change the igntion table and change the rev limiter on the ignition module.

That being said, yes I have used it. What do you need to know that I didn't already explain from the other thread concerning your carb fuel issues? The race tuner will NOT compensate for a poorly tuned carberator.

 

Well I have a few questions, in some articals I have read they state the 2004 1200c uses high flow heads, high compression pistons, and high pro cams. Is this correct? If so, the sert has two base maps for the 1200, 1st 1200cc stock comp. and 2nd 1200cc with stock comp. and se cams. which should I use? are "high per. cams" the same as SE? My next question is What exactly is it you are doing when you edit the spark table, What happens when you raise or lower the values. Thanks

 

I thought he was talking about the SERT sorry. Yes I have used the ign program works nicley.

 

The new rubbermounted Sportsters use the Buell XB heads, they work very well, but I wouldnt call them high flowing heads. The compression on your bike is about 9.7:1 give or take a bit depending on your casting. I wouldnt call it "high compression" but its enough to help wake the engine up a bit. The cams that come in your bike are the W grind cams. Lift is like .470, low duration, not a performance cam at all. So based on your questions I would go with the stock map probably. But be aware that canned maps are not the best thing in the world and rarely are they a real good match for your own setup. And like I said earlier, they dont compensate for poor tuning.