ok her is my question i have a 2004 Auto!
i want to do a speed mod right
if i do a single turbo do i have to upgrade the trans?

if i do a supercharger do i have to upgrade the trans?

i know i need to do a trans upgrade twin turbo

 

single turbo you may depending on what you get

supercharger no you dont

if you plan on a built engine it may be another story

do some research: https://g35driver.com/forums/forced-induction-24/

 

if i do a turbo probly not going to be anything crazy i kinda want to keep the eng bay looking stock like this one


not a big fan of the sound of a supercharger but i want to do some eng mod all rdy had a show car with bags and all the stuff it is time to go fast but i dont realy know even how to work on a trans like that so i want to do somthing i dont have to upgraade the trans if i get a turbo it will probly be just a kit of brand

 

also do research on www.my350z.com there is plenty of great info in the FI Section

 

So how do you know you definitely need to upgrade your Tranny with TT but not sure with ST? So I don't need to upgrade my Tranny if I have a 600whp ST but I need a Tranny upgrade if I have 350whp TT?

To answer your question, it is the power/TQ your car is pushing that will dictate if you need to upgrade your tranny.

 

ok so how much horse power we looking at til you have to upgrade? i mean if i twin turbo it it is going to be like $4,000+ and get about 100hp but if i ST i can probly do it for about $3,000 and get the 100 hp out of it then again there is SC i just dont know what to do i have always wanted a turbo in all my cars but in my neon i went all show air ride fiberglass and **** not that i have this car i am looking to go fast but i only drive this car half the year so i guess i want something that is not going to break down on me but i like the turbo sound.

 

read and then read some more your not doing a tt for 4K

 

ya i was just looking that up haha cant even do a single for that

 

This is what I am going for on my car, this is a G35 with a TT setup.



Upgrading your tranny depends on how much Trq you have, it has nothing to do with hp.

I had 330 ft lbs of trq with my SC and never had problems and then I went TT and 400ft lbs trq and started to feel the tranny slipping.

I now have 510ft lbs trq and have a fully built tranny and an oil cooler and tranny cooler upgrade....no problems after 30,000 miles so far. Actually going in next Monday for more power so lets see what happens.

 

You will have to at least get a valvebody upgrade and a trans cooler.That is all i have done but im only pushing 396rwt and 382rwhp.

 

lol, u'r never gonna go SC/ST/TT for that kind of money.... expect $10,000 minimum for any kind of setup (and much more if you want to build the engine). and the valve body upgrade itself is close to $1000