Thinking of fitting boost jets to my tt. I have full decated exhaust and air filter and stock turbos, i dont want to blow my engine so what would be a safe size to use 1 mm? and what psi would that give? Just want a little more power

Anybody even using these?

0.8mm gives around 14psi

yea - I am using 1.0mm jets. All engines respond differently & would say try 1.2mm first.

Is it the smaller size the higher the boost

Is it the smaller size the higher the boost

 

yup - smaller jets = more restriction = higher boost before the wastegate opens

bit of info by a helpful zedder ;) http://www.300zx.co.uk/forums/showthread.php?29063-Boost-Jets!

Buy a boost contoller tightwad!!!!

 

Boost jets can spike and do more harm than good.

Buy a boost contoller tightwad!!!!

 

Boost jets can spike and do more harm than good.

 

LOL! had mine in for nearly 10 years now - all good, no harm!! :p