4G64 concerns

[yhype]

I am planning on building a 4G64 hyrbrid w/ the 4G63 head. I have heard that they really tear up transmissions, and I would be repairing or replacing it every few months. I also wonder if would be able to use the Greddy E-Manage to tune and run the hybrid. I would greatly appreaciate any response as this will decide whether I build the hybrid or not.

 

[greathuskie]

they make more torque then a 63 which will put more pressure on the tranny...and yes an emanage can run it

 

[rdrkt]

I haven’t had ANY issues with my car and Im making as much HP as most people could hope to make.