some interesting gtech screen shots from recent mods
#1
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single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
Likes: 2
From: omaha ne
these screen shots are neat, i HAD to share them.
the main run was the stock 6.0 with the stall stalling to about 3900, no cut out, no pasenger, shifting at about 5800.
comparison run 1 was right after cam install, big cam, 6400 shift points, no pasenger, and a much tigher stall(about 2700)
comparison run 2 was after 6800rpm shift points, no cats, cut out, synthetic oil, still stalling to 2700. also had a pasenger
looking at the gtech's the thing would go faster by shifting even higher but i dont think i will go any higher with it, i gained a ton of mph and HP up top but the stall is way to tight for this set up NA, it should rock with some nitrous or boost though. the gtech mph is usualy about 4 over the track so i should be well into the 100's i'd say. with the same stall i had before i think i would be pulling 12's easy. i am showing about a 65rwhp increase
, the chart for hp is based over time and doesn't show the rpm but the peak on the man run is around 4700rpm and with the new cam more like 5800rpm.
the charts are saved in a large clear picture, if they are hard to read it is your browser shrinking them up.

the main run was the stock 6.0 with the stall stalling to about 3900, no cut out, no pasenger, shifting at about 5800.
comparison run 1 was right after cam install, big cam, 6400 shift points, no pasenger, and a much tigher stall(about 2700)
comparison run 2 was after 6800rpm shift points, no cats, cut out, synthetic oil, still stalling to 2700. also had a pasenger
looking at the gtech's the thing would go faster by shifting even higher but i dont think i will go any higher with it, i gained a ton of mph and HP up top but the stall is way to tight for this set up NA, it should rock with some nitrous or boost though. the gtech mph is usualy about 4 over the track so i should be well into the 100's i'd say. with the same stall i had before i think i would be pulling 12's easy. i am showing about a 65rwhp increase
, the chart for hp is based over time and doesn't show the rpm but the peak on the man run is around 4700rpm and with the new cam more like 5800rpm.the charts are saved in a large clear picture, if they are hard to read it is your browser shrinking them up.

#4
It's a good way to show that peak numbers aren't everything... 65 more hp, but the ET's are lower. (Edit: Err yeah. Plus the stall is a lot tigher now... but STILL
)
I can't wait to see what the video camera brings in after you get the turbo on.
Thanks for sharing.
)I can't wait to see what the video camera brings in after you get the turbo on.
Thanks for sharing.
#5
Thread Starter
single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
Likes: 2
From: omaha ne
Originally Posted by marc_w
It's a good way to show that peak numbers aren't everything... 65 more hp, but the ET's are lower. (Edit: Err yeah. Plus the stall is a lot tigher now... but STILL
)
I can't wait to see what the video camera brings in after you get the turbo on.
Thanks for sharing.
)I can't wait to see what the video camera brings in after you get the turbo on.
Thanks for sharing.
dont get me wrong, this is the stall i asked yank for and i think it will be the hot ticket when the tq goes up.
on the turbo, seth was finialy ready to put the kit together and ordered all the stuff like the turbo and intercooler, he said they order the expensive stuff at the last minute to avoid alot of expensive stuff siting around and most of it ships withing 24hours BUT a large protion of the crew quit at spearco or turbonetics or where ever it is he gets the intercoolers just quit and they are backed up 2 weeks, it apears i am still at 2 weeks
, he swears the kit will be ready to go as soon as the intercooler comes in.the cam runs fine, some people would probably think it was too lumpy but i like it, my only complaint is when i first start it it is real lumpy and sounds like a big cam, but once it warms it ends up sounding more like it has a plug wire pulled and not so much of a big cam.
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Neat comparison. 