I couldnt help myself and just went for a drive.. still heaps to do so everything felt unfinished.

I got onto the freeway for the first time and stretched its legs a little, it blows no smoke that I can see now and pulls past 2000rpm.

What is the usable rev range on an NA?

I checked and changed air pressures in the tyres as it was all over the place and all these things add up to that crap feel when driving.

I have only driven Winnies car on the tracks so have no really idea how its supposed to feel on the road and Winnies is set up well with a turbo.

There is a bit of vibration and not sure if its normal or not and it has not had its valve clearances done while hot yet as it seemed a bit tappity .. more so than what I would expect.

Mark at JPC said that the pump was not feeding one of the cylinders properly and he also said compession was good across all cylinders.

He said injectors were fine... his advice was to either send mine away to get some love or find an 11mm pump from a late GU TD42.