Recent content by ItsDooomz

There's a big difference between ethanol and methanol and that AEM pump isn't going to flow enough methanol. I would do a gallon for sure minimum if you're riding to the lanes and back to the trailer.

What ECU are you running? Not sure why you need to remove the pump at all, just pull the plug. Do you have an adjustable timing light? When I verified my timing I set the FuelTech to 20° advance, set the timing light to 20°, pointed the light in that little hole and made the necessary adjustment...

"G force / wind" pushed in your clutch lever? There's been plenty of Pro Sreet bikes that cross the finish line @ over 230 mph and they don't have that problem. More than likely an electrical issue.

I just assemble them with the top 2 rings180 out. Doesn't really matter as the rings spin when the engines running. If they don't spin or they stop spining you got big problems and it's coming back apart.

I have a 1" billet D.M.E. pan and I run 5 quarts.

Dragmax is a great tire on the drag strip but I've seen guys burn them up in 800 miles on the street. I don't street ride but if I did I'd probably use a Shinko Hookup

Double check those ring end gaps

Double post, sorry

4.90's stock motor NA? How fast have you been with the previous setup? Post up some time slips. I did the front rack fuel cell, lithium battery tray, cut rail, BST, FuelTech, carbon blablabla and all the trick stuff. I doubt I can get this thing to go 4.90s on the stock motor with 4-18 jets...

I've been 158.16 with 17/47 gear on MR12, DA of 166 ft going through at the top of 5th. To get into the 8.40's I need every bit of mechanical advantage I could possibly get and I'm currently running 17/52 going through the traps at 11,300 RPMs in 6th. Stock Gen 2 engines typically make peak...

"Heavy" it's probably not the right term, LOL. That's the actual real weight, 625 crossing the scales after a pass. I built it for Top Sportsman bracket racing. It has a full size radiator, OEM tail light, charging system, rear brake and 12 lbs of ballast in the forks. Anybody on this forum...

Sooooo close... (MTC Gen 2 multistage lockup)

It won't make any more MPH @ 625 lbs with the current 17/52 gearing. I need every bit of mechanical advantage possible to try to get into the 40s. I've been 158 at 17/47 but it's a 10th slower with that gearing. I just want to go forties once, then try to spray the stock motor into the 7's or...

8.20 at 164 NA? That's hard to believe. My bike weighs 445 lbs and it's 625 race ready. I've been 1.261 to the 60 ft and 8.51 @ 154. Going to make some more hits tonight and it should break into the 40s. The engine is completely stock, valve covers never been off and the last time the plugs were...

What's the stock motor NA record?