90 300zx tt questions

[thezman86]

Ok i just rejoined this site i have a 300zx tt. its never been on the road. been setting for the last three years because bad relationship and economy. Its about time i start back on it but this time im shooting for some descent power im looking at the z1motorsports 675 kit with the three inch down pipes my question is Will it help power much and is it worth the money to set the ams cast iron manifolds

[vulcanrush]

Ok i just rejoined this site i have a 300zx tt. its never been on the road. been setting for the last three years because bad relationship and economy. Its about time i start back on it but this time im shooting for some descent power im looking at the z1motorsports 675 kit with the three inch down pipes my question is Will it help power much and is it worth the money to set the ams cast iron manifolds

ams = junk, get the mike smith manifolds
http://www.motoiq.com/magazine_articles ... namen.aspx

for the 3'' dp's, get the sz ones

[thezman86]

ok cool ill look in to it. any word on good injectors

[Z31toZ32]

nismo 740ccs. for the 90 model, you will either need an adapter kit or an upgraded fuel rail. the fuel rail will give you better control if you do custom high power tuning, but the adapter kit works fine.

you are looking at 1000 vs 1400.