How much can they 370z tranny handle?

gmag21 · 05-16-2009, 12:00 PM

Title correction: How much can *the* 370z tranny handle?

I have a 7-speed auto 370z and im looking into F.I.

how much power can these trannys handle without any modification?

m4a1mustang · 05-16-2009, 12:23 PM

Based on my Mustang experience I would think your average tranny in a car like this should be able to handle up to 450 lb-ft or so. That's what the TR3650 in my Mustang was rated at.

I'm really interested in how much ours can take. I've got the M6 so if anyone has info on that that'd be great.

Like you I'm looking at the new TT kits and thinking 500rwhp would be NIIICE, especially if I didn't have to worry about the transmission being able to handle it or not.

tranceformer · 05-16-2009, 02:14 PM

The 7AT seems like pretty new transmission, and this is pretty much a new car so I doubt anyone can give you an exact hp number that parts start to fail.

Cide · 05-24-2009, 11:52 AM

wait for someone to make a valve body upgrade or it is very possible it will start to slip once u get into the 400's

05-16-2009, 12:00 PM	#1 (permalink)
gmag21 Base Member Join Date: Apr 2009 Location: Houston Posts: 34 Drives: 370z Rep Power: 1	How much can they 370z tranny handle? Title correction: How much can the 370z tranny handle? I have a 7-speed auto 370z and im looking into F.I. how much power can these trannys handle without any modification?

05-16-2009, 12:23 PM	#2 (permalink)
m4a1mustang free cheese with purchase Join Date: Feb 2009 Location: Northern VA Posts: 3,208 Drives: Red 370Z 6MT T/S Rep Power: 8	Based on my Mustang experience I would think your average tranny in a car like this should be able to handle up to 450 lb-ft or so. That's what the TR3650 in my Mustang was rated at. I'm really interested in how much ours can take. I've got the M6 so if anyone has info on that that'd be great. Like you I'm looking at the new TT kits and thinking 500rwhp would be NIIICE, especially if I didn't have to worry about the transmission being able to handle it or not. __________________ Steve Solid Red T/S 6MT B&M Shifter \| Injen Intakes \| Fast Intentions 18" CBE \| H&R 15/20mm Spacers 258.1 whp stock, 265.4 with intakes (Dyno Dynamics)

05-16-2009, 02:14 PM	#3 (permalink)
tranceformer Enthusiast Member Join Date: Nov 2008 Location: Palm Beach Gardens, FL Posts: 357 Drives: 2009 370Z PW 6MT Rep Power: 2	The 7AT seems like pretty new transmission, and this is pretty much a new car so I doubt anyone can give you an exact hp number that parts start to fail. __________________

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Unlocking both doors simultaneously with door handle request button	Musashi	Nissan 370Z General Discussions	18	03-21-2009 04:59 PM
Possibility of a 7 speed auto tranny in the new Z?	admin	Nissan 370Z General Discussions	0	09-24-2008 01:45 AM

05-24-2009, 11:52 AM	#4 (permalink)
Cide Base Member Join Date: Apr 2009 Location: Miami Posts: 5 Drives: 350z(Saving for 370) Rep Power: 1	wait for someone to make a valve body upgrade or it is very possible it will start to slip once u get into the 400's