Im running the plaz 1000hp as well, I did the cutting myself as pretty handy with a angle grinder and then coated in primer.
To me its a miner issue when the gains are so much more impressive!
I got my plaz for $1800 which was 1k less then PW wanted for there similar kits.
Didnt know of tig coolers at the time which was a bitch as id have a 1800hp tig cooler fitted up instead.
OP im talking about the plaz CAI kit I had... does the job yes but for minimal costs there is much better options that only improve the turbo the engine and the final results.
Id suggest pm jeturbo as he can get his hands on just about anything and for better prices!
A F6 will take a flogging with the right gear bolted to it. Jet just tuned one to 560rwkw with a stock driveline!!!
This would be my to do list
Fuel pump must have
1000cc jets must have
Cooler must have
Trans cooler must have
Dump & cat must have
Zorst id recommend xforce twin 2.5s ( zero drone ) and again helps the turbo and engine!!!
Valve springs is a maybe, id just do them anyway.
Atomic oil pump gears ( recommend )
Where r u located? Whom are u looking at for tuning?
power isnt cheap, though u have one of the best cars on the planet as a base to improve ( if the right gear is added to the car )