1991 300zx Twin Turbo Beast. Help?

I'm pushing 512hp out of wiseco pistons, a sport 500 twin turbo kit, custom intake and forged connecting rods. Thing is a beast. 0-60 in 3.7 seconds and 1/4 in 9.4 seconds. The only problem is some lifter tick and the throttle bodys need adjustments. I eliminated the idle control and i need a permenant solution to these two problems. Any tips?

I'm pushing 512hp out of wiseco pistons, a sport 500 twin turbo kit, custom intake and forged connecting rods. Thing is a beast. 0-60 in 3.7 seconds and 1/4 in 9.4 seconds. The only problem is some lifter tick and the throttle bodys need adjustments. I eliminated the idle control and i need a permenant solution to these two problems. Any tips?


Are you sure it's lifter tick and not the intake cam gears? And adjustments as in synchronizing them?

does it do it all the time?if so or not what are rpm range does it stop at or does it keep doing it, how many miles are on the motor? we need more information