dyno #'s today
Aug 13, 2005 | 08:58 PM
#22
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17,16,15,14,13,12,11 Drvr
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From: Mont Belvieu, Texas
well this was the 4th pull they did on the truck, let me start over lol
i drove 50 to 60 miles there about 90 mph pulled in paid they took keys straped it down, tried a 1st gear pull, but about 3500 white smoked the tires, then did a 2nd gear pull he shut it down at 6k, relized he messed up he did the next two pulls so im sure it was rich from the cat over pertection built in. No afr because it was not hooked up, my auto tap says im at 12.8 1st thru 2nd as soon as i shift into 3rd it goes to 11.7 all the way to about 120 then it has droped to 11.1 afr.
i drove 50 to 60 miles there about 90 mph pulled in paid they took keys straped it down, tried a 1st gear pull, but about 3500 white smoked the tires, then did a 2nd gear pull he shut it down at 6k, relized he messed up he did the next two pulls so im sure it was rich from the cat over pertection built in. No afr because it was not hooked up, my auto tap says im at 12.8 1st thru 2nd as soon as i shift into 3rd it goes to 11.7 all the way to about 120 then it has droped to 11.1 afr.
Aug 13, 2005 | 09:43 PM
#23
Originally Posted by v8
well this was the 4th pull they did on the truck, let me start over lol
i drove 50 to 60 miles there about 90 mph pulled in paid they took keys straped it down, tried a 1st gear pull, but about 3500 white smoked the tires, then did a 2nd gear pull he shut it down at 6k, relized he messed up he did the next two pulls so im sure it was rich from the cat over pertection built in. No afr because it was not hooked up, my auto tap says im at 12.8 1st thru 2nd as soon as i shift into 3rd it goes to 11.7 all the way to about 120 then it has droped to 11.1 afr.
i drove 50 to 60 miles there about 90 mph pulled in paid they took keys straped it down, tried a 1st gear pull, but about 3500 white smoked the tires, then did a 2nd gear pull he shut it down at 6k, relized he messed up he did the next two pulls so im sure it was rich from the cat over pertection built in. No afr because it was not hooked up, my auto tap says im at 12.8 1st thru 2nd as soon as i shift into 3rd it goes to 11.7 all the way to about 120 then it has droped to 11.1 afr.
Sounds like you better find another dyno shop.
Aug 13, 2005 | 09:49 PM
#24
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17,16,15,14,13,12,11 Drvr
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From: Mont Belvieu, Texas
well i don't believe in dyno's #'s they don't mean **** to me lol, the only reason i went was to find out if the cam pulles to my shift points that are set at 6800 and yes it pulls hp there.
i run 13.4 in 90 degree weather and only 299hp does it add up???? truck weight 4340.
i run 13.4 in 90 degree weather and only 299hp does it add up???? truck weight 4340.
Aug 13, 2005 | 10:03 PM
#25
nice meeting you V8, you got a nice sleeper there for a 13sec truck!! 
v8, not trying to steal your thread but I'll post up my dyno #'s....
HP=252.9 TQ=275.3 92.9degree
dont know if it is good or bad but Im pretty much stock... just wanted to get some base #'s before I do my cam and conv. swap in the next month or so
hey, V8 I dont know if it matters or not but remember they said their numbers were a little off because they are using a steel shaft instead of a aluminum shaft??? dont know how this works but I thought it was worth mentioning???
v8, not trying to steal your thread but I'll post up my dyno #'s....
HP=252.9 TQ=275.3 92.9degree
dont know if it is good or bad but Im pretty much stock... just wanted to get some base #'s before I do my cam and conv. swap in the next month or so
hey, V8 I dont know if it matters or not but remember they said their numbers were a little off because they are using a steel shaft instead of a aluminum shaft??? dont know how this works but I thought it was worth mentioning???
Aug 13, 2005 | 10:12 PM
#26
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17,16,15,14,13,12,11 Drvr
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From: Mont Belvieu, Texas
no they were talking about your drive shaft or anyones. If you have a steel driveshaft then they would do a 3rd gear pull, but if you have allum. driveshaft then they will only do a 2nd gear pull.
Aug 13, 2005 | 10:18 PM
#28
my bad this was my first time going to a dyno so I have no clue what they were talking about, I must of heard wrong, I thought I heard something like they did steel shaft now cause they broke 2 aluminums already???
