Hi guys, I have a problem with my FD. I am running a rebuilt engine with a T04R and microtec ecu.

Sometimes when i drag the car, everything is fine from 1st to 4th gear, but when i shift into 5th gear, the rpm can't seem to climp up and it starts to misfire. When I stop the car after this it floods and has problem starting. I have to push start the car or wait a few minutes.

When i am crusing on the highway in 5th and floor it i do not have this problem. I have checked everything, plugs seem fine, dyno graph is fine too. A/F ratios when boost kicks in is around 11 - 11.5

Anyone had this problem before? could it be the coils ?'