Was running a bit rich
#22
Man these are some fantastic #'s!!!! HOLY HELL YEAH!!!! Rick give any idea of how much HP you think you are snagging from using the meth? What's the deal with the "Flywheel HP" at the top of the graph? These #'s are at the wheels as per this particular dyno right?
#24
Originally Posted by trever1t
Lol, always that. #'s are from the rear axle. Dynopaks bolt to both axles thru hub.
#25
Thread Starter
2nd fastest 5.3 ECSB
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From: NorCal
The graphs are squeezed. Torque is over 450 ft/lbs. from 2600-6000rpm.
I am shifting at 6400 1-2 and 6500 2-3. Dont want to take it too much hight on the stock bottom end.
Overall the truck is very well behaved on the street. The TC takes the harshness out of the bottom when just tooling around town. Go more than 1/2 throttle and the front comes up and it feels great. My wife doesnt like driving with me anymore
I am shifting at 6400 1-2 and 6500 2-3. Dont want to take it too much hight on the stock bottom end.
Overall the truck is very well behaved on the street. The TC takes the harshness out of the bottom when just tooling around town. Go more than 1/2 throttle and the front comes up and it feels great. My wife doesnt like driving with me anymore
#26
I am just curious how much you'd benefit from a lower shift. Too bad you can't tune while you are at the track...I know some guys (like FLyer) have had quiet the success shifting high, but I just wonder....6100 or even 6000 would let you benefit from that extra TQ. Maybe not though.
#27
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2nd fastest 5.3 ECSB
iTrader: (14)
Joined: Oct 2005
Posts: 26,690
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From: NorCal
Yeah, I've been trying to get Rick to come with me to the track for a while. Someday.
I was shifting a few hundred lower and my times improved .2x by upping the points but there are so many factors involved it's hard to say.
I was shifting a few hundred lower and my times improved .2x by upping the points but there are so many factors involved it's hard to say.
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