Should I pay for this?
I recently had an afm lifter take a shit and paid a shop to do the full delete. I replaced the camshaft, exhaust manifold, etc.. did the whole thing. When I first got it back it was still trying to go into v4 and I called and they said they had issues with the tuner and needed to send it in to be replaced. It took two weeks. I drove it the whole time. At the very end of the 2weeks, it started making a noise. Come to find out there is a misfire, low compression in one cylinder. I took it back and he said I need a new head. The valves are not closing all the way. I asked how this happens and he said normal wear. Is it just coincidence? I really feel like this was caused by them incorrectly reinstalling the head or maybe running it without the tune? Do yall have any ideas? I’m worried I’m getting screwed