Bike runnin great, pulled into gas station, filled up. 1/4 mile away from the station the bike stammered when trying to accelerate. Similar to a rev limiter without redlining. It is a consistant symptom, not erratic or intermittent. Made it home 10 miles in this condition, uphills being the greatest challenge. Checked the fuel. (no water). Fuel pressure, 50lbs. Injector, 4ohms. TPS sensor, 5k. Cleaned air filter. Changed Sparkplug. Coil is good, checked Primary, Secondary, and the cap, all correct impedance. Checked mapping on ECU. Tried stock ECU. Charging system working. When I checked the timing, it looked like I was clockwise one tooth on both cams. the R side intake cam punchmark was below the head line, and the L side exhaust cam punchmark was above the head line. Adj the cams so they sat even with the head line and it ran worse. Put the cams back to the pictured orginal setting. Don't know what to do next. Krannie if you answer this I promise I will pay close attention. lol.
Edited by comp123, May 11, 2015 - 05:59 PM.