As above i am thinking of putting a boost controller on the Z she is a 94 lwb tt jap import and has only done 55000 miles do i need to get the compression check before i go a head.The car is running on stock internals and tubs only mods are induction kit and hks ssqs.Also if i fit what else should i do i havs got a jd chip to put in and thats all.

Just possibly a free flow exhaust, the reast is fine. Set controller up for about 1bar boost

Cheers bud i have got an aftermarket exhaust on the car and a aftermarket boost gauge so its all good.

I did not want to start a new thread for the same topic so here goes.What would you have manual boost valves or electronic boost controller.I was just wondering a friend of mine has got a manual contoller and said it works fine only cost about £15 off ebay or do you spend somewhere in the reign of £200 for a electronic one.

http://www.300zx.co.uk/forums/showthread.php?t=110458

Thanks for that bud i now know which way to go.