My previous posts mentioned the problem I've been having with my 93 750. I get a loss of power at 9k rpm, like clock work right around 9k through every gear. It's like it loses spark between 9k and 9.5k for just a second, but if you slightly clutch it past that void it will rev up to the higher RPM's. But tonight I took her out in the cool evening air and I couldn't hardly get it to do it, it was running fine, FAST AS HELL!!!!!I Heres what I've done so far, Timing tensioner, and chain free of slack, advanced the startor, I have it to the nut. The carbs are perfect, totally put through the ringer with new factory jets and tuned by a pro, carb boots are clean, no cracks sealed well, new plug caps, plugs, coils are close to new. I just can't figure it out. I think it has to be the thermal ECU problem but how do I know? Please help!!!