Had my sled out this weekend, trying to get the twins dialed in on it. Engine is out of a 2005 700 RMK. The previous owner told me the pipes are supposed to be made for this sled/motor by SLP. I'm running 360/370 mains, +10k ft, and my needle clips are in the top slots. Sled runs great for about 15 minutes or so, then it sounds like it drops a cylinder. It will do this for maybe 5 minutes then clear up, this is a repetitive cycle. It's almost like it only does this when the pipe are at temp, when they're cold it doesn't have a problem. I do know it's firing on both plug wires when running rough. Plugs look a tad on the rich side, good in my opinion.
I did call SLP and get their recommended jetting for this sled, They claimed they never made IQR SLP pipes for a 700 edge engine. However I'm running the tuning based off of the 2002 700 twin pipes for the edge RMK chassis. I wonder if these pipes are for a different motor, I do know that they are made (stamped) by SLP.
Will follow up with a few clips of it running and some plug pictures.
I did call SLP and get their recommended jetting for this sled, They claimed they never made IQR SLP pipes for a 700 edge engine. However I'm running the tuning based off of the 2002 700 twin pipes for the edge RMK chassis. I wonder if these pipes are for a different motor, I do know that they are made (stamped) by SLP.
Will follow up with a few clips of it running and some plug pictures.
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