I want to turbo my 350z

Question

its an 03 with 34k, 6 speed of course. My question is as dumb as it may be. i have my mind made up that i want to twin turbo it. I will have the money at some point soon. What other parts do i need after buying say the Greddy tt kit from a site. I just need a complete list of mods that i need in order to be able for it to withstand say 12-14 psi if need be. i would run it low while traveling, but these darned evo"s are shaming me although I'm shifting flawlessly!. Given they are faster. i dont know what else i will need on top of the tt kit to bee able to handle the boost. I figure i need pistons rods rings crank,.fuel pump, jecters. an ecu flash. spark pluggies. Thats all i can think of. I know in some cars the valve train tends to be on the weakside. Im just afraid at that point ill need the suspension to handle the power and all these other mods to strengthen every thing. So if anyone can help in what else i need to purchase along with the turbo kit from the site. thanks in advance because i dont know how to Repost on here. lolol

Answer 1

You might need to increase the cylinder bore as well. If I were you, I'd put money into suspension first, THEN add power.

Answer 2

Put sugar in your gas tank!!!  Imagine how much energy kids get from eating sugar, cars are the same!!

Answer 3

All I can say is I hope you have a small truck to drive and carry your motor to and from the machine shop. ASK the Greedy Guys if the AC hoses get relocated. You will need a stronger dirve shaft stock width tires won't put the power your about to make to the ground. And you will need much larger brakes to control the car. I work on a customers 625 hp on racing fuel 2003, 350z that car has over $30,000 modifications The custom tunner shop had the engine in and out (blown up) three times before they got the right combination of fuel injectors and pistons and computer tuning so if you want the engine to last more than a couple accelerations. Yes expect to lean out and burn a set of pistons or detonate the valves away. And traveling you don't travel very far between fill ups and by the time you blow up two or three motors you will be scared to travel anywhere. What your doing is going to be very costly. Almost so costly that you could sell the 03 and buy a GTR

Answer 4

ask your tune shop...

12-14 psi is a long list... need lots of mod for that...

engine builts  

balancing

polishing.

displacement up? stroke, bores

good cooling system

engine management:

handling

brakes