i carnt remember what the rings gap were, but i remember they were in tolerence when checked as that was the first thing to check

fuelling wasnt checked, i just went by instructions, but thats my own stupid fault and im paying for it

though i should of sent the chip back and had it re done for the ported head whch i never done

its definitly rings and it will be sorted again, but better this time

i will do everthing by the book, from running into to set up and mapped

nothing else i can do, the car doesnt get driven hard either, only quick blast now and then as i dont go out much and have other cars to use

ill sort it