Hi guys. Iv got a c20let nova that I fitted a few mouths ago.
The problem iv got is that when the engine is cold (only been running for 5-10 mins) it's drives great and boost well. But when warm it misfires and don't boost up. Thinking hall sensor maybe .
the spec is
phase 3 with power wheel.
uprated fuel pump
fpr set at 4.5 bar on standard yellows
8.5mm leads
fmic
2.5inch boost pipes
up rated turbo actuator
Any help would be great thanks
