Good dyno comparisons of the 05 VS 04 motors
Joined: Aug 2003
Posts: 6,573
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From: Kansas City
Good dyno comparisons of the 05 VS 04 motors
https://g35driver.com/forums/showthr...8&page=1&pp=15
I still stand by my opinion that the 298hp 05 6MT are no quicker in the 1/4 mile than the "260hp" 03/04 6MTs because of the lower midrange punch in the 05 6MT. Also included in the post is a dyno of a 280hp 5AT 05 with a plenum. The power it makes is not really any better than what the 260hp 5AT 03/04 sedans see with the same plenum. I think this is proof that Nissan simply rerated the 260hp 03/04 sedan motor to 280hp even though it's really not making any additional power.
I still stand by my opinion that the 298hp 05 6MT are no quicker in the 1/4 mile than the "260hp" 03/04 6MTs because of the lower midrange punch in the 05 6MT. Also included in the post is a dyno of a 280hp 5AT 05 with a plenum. The power it makes is not really any better than what the 260hp 5AT 03/04 sedans see with the same plenum. I think this is proof that Nissan simply rerated the 260hp 03/04 sedan motor to 280hp even though it's really not making any additional power.
Originally Posted by DaveB
https://g35driver.com/forums/showthr...8&page=1&pp=15
I still stand by my opinion that the 298hp 05 6MT are no quicker in the 1/4 mile than the "260hp" 03/04 6MTs because of the lower midrange punch in the 05 6MT. Also included in the post is a dyno of a 280hp 5AT 05 with a plenum. The power it makes is not really any better than what the 260hp 5AT 03/04 sedans see with the same plenum. I think this is proof that Nissan simply rerated the 260hp 03/04 sedan motor to 280hp even though it's really not making any additional power.
I still stand by my opinion that the 298hp 05 6MT are no quicker in the 1/4 mile than the "260hp" 03/04 6MTs because of the lower midrange punch in the 05 6MT. Also included in the post is a dyno of a 280hp 5AT 05 with a plenum. The power it makes is not really any better than what the 260hp 5AT 03/04 sedans see with the same plenum. I think this is proof that Nissan simply rerated the 260hp 03/04 sedan motor to 280hp even though it's really not making any additional power.
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