Mr Evolious would like to reccomend 2 heat ranges colder NGK spark plugs that will need to be re-gapped if you have anything over .32in will need to be gapped lower if you start getting spark plug blowout! (i gapped mine at .25in w/ no more probs) Also dont forget to prime the oil feed line before you start the car, you always want oil to be in the turbo, even at idle it spins a few 1000k RPMS lol Make sure you have brand new oil as well!! and TRIPPLE check all connections!!!