G35 engine swap

A general discussion forum for G35 and G37 owners and a great place to introduce yourself to the NICOclub G-Series Forums!
allenjos10
Posts: 1
Joined: Fri Feb 17, 2023 4:58 am
Car: ???? Infiniti G35 2.5L

Post

Hey I'm purchasing an Infiniti G35 2.5l that has engine issues and I'm planning to swap the engine with a 2007 Infiniti G25 (2.5 vqhr). I'm looking for support to find out what I'd need to do to make the swap work or to find out what solutions are possible.

Would I need to get new engine mounts? Would I need to use the G25 harness in the body?


User avatar
TurboSauce
Posts: 6694
Joined: Thu May 21, 2009 2:12 pm
Car: 2006 G35 coupe, 2018 Mazda CX-9
Location: Orlando

Post

It depends, if the car you're buying is a 2011-2012 G25, you'll just need to swap the motor. Everything else should remain the same. What you've posted reads as you're swapping the motor with a vq25hr that the car comes with.


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