e50

3 back to back pulls 3rd to 4th gear

It misfires sometimes when i do wot shift around 5500 rpm the car feels a little bit weird but as soon i shift feels normal again

Kept up with a 340i on e40 mix but sometimes i get misfire shit is fast

PPI fuel regulator, single 535 pump, Speedsty.com pump module

Felt a fuel cut from a 40