I have an NRG power 2010 LC DD if i rev it from a standstill it Will rev right to 9k revs and maintain that rpm, absolutely flying, if i however try build up the revs slowly once it gets to 7k it will not move past this regardless or throttle position.... It's as if if you miss the sudden powerband there's no way to get back to it unless you stop and start again... Recent stage 6 pro rep pipe Any suggestions? Any further information I will supply if needed
