hi everyone

Not posted here for quite awhile now, sorry.
well I've had my golf V5 AQN 170 now for around 14 months and since owning it I have battled to resolve a hot starting issue.
car starts and runs perfectly from cold but after running around in traffic it struggles to restart after 15-20 mins of being stopped.
the car throws up a P1151 or P 1152 code every couple of hundred miles.

So far I have smoke tested the induction circuit and resolve several leaks.
Replaced with genuine items the following:-

Coolant temp sensor
MAF sensor
crank position/speed sensor
AUx coolant pump
coil packs
fuel filter

Does anyone have any more suggestion as my problem although better than it was still remains unsolved.

Any thanks. Mark