Right i know cold air is more dense and engines respond better to cool air.
However when my car is first started it pulls right through the gears without skipping a beat and is so smooth it's great. Then once it reaches normal operating temp it tends to hesitate around 2500 to 3200 revs then takes off again.
I'm just wondering is there like an engine temp sensor or something that could be knackered? Surely if it can pull well when it's cold it's capable of doing it when warmed up?
I have a forge dv and today i hooked up the oe valve too so they're both running. Also have a diesel airbox and cat back with precat decat.
Would be great if i could get this fixed.