1jz??????

Isphius · 09-21-2006, 04:20 PM

Dont quote me on this, but i think the 1jz comes with the same r154 as the 7m, and a slightly tougher automatic. Someone correct me if im wrong. And overall it is a better stock motor than the 7m, But i beieve the 7m has a lot more parts available and is a lot cheaper. It is also 3 liters instead of 2.5 so you have a little more torque and power cause of that once there both modded. But the 1jz is supposed to not have any headgasket problems like the 7m, But i would still upgrade it anyway, as with any high boost motor.

09-21-2006, 04:20 PM	#2
Isphius 500whp yet? Join Date: Nov 2005 Location: Long branch, NJ Posts: 1,006	Dont quote me on this, but i think the 1jz comes with the same r154 as the 7m, and a slightly tougher automatic. Someone correct me if im wrong. And overall it is a better stock motor than the 7m, But i beieve the 7m has a lot more parts available and is a lot cheaper. It is also 3 liters instead of 2.5 so you have a little more torque and power cause of that once there both modded. But the 1jz is supposed to not have any headgasket problems like the 7m, But i would still upgrade it anyway, as with any high boost motor. __________________ Yay the supra assistant is gone!!! WEEE!!