Green04HO
New member
What I'm trying to find out is this.....My truck is an 04 305/555 it is rated at 305 Hp @ 2900 RPM and 555 Torque @ 1400 RPM.
When I ran a base line my truck did 272 Hp @ 2900 RPM and 500 Torque @ 2200 RPM.
Why is max H.P. on the dyno at the correct RPM but the Torque is 800 RPM off?
Are Dyno runs only usefull for Max numbers? Dyno runs were done in O.D. with the converter locked.
When I ran a base line my truck did 272 Hp @ 2900 RPM and 500 Torque @ 2200 RPM.
Why is max H.P. on the dyno at the correct RPM but the Torque is 800 RPM off?
Are Dyno runs only usefull for Max numbers? Dyno runs were done in O.D. with the converter locked.