07 cimmins vs my 03 cummins
04-13-2008, 06:14 PM
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[QUOTE=Little03;2041135]03 5.9 HO is rated at 305hp and 555 ftlbs.
Ya and when I dynoed mine totally stock on BD's dyno it did 265hp. Intake/exhaust went up to 272hp. Smarty on#3-326hp and on #7 375hp
Ya and when I dynoed mine totally stock on BD's dyno it did 265hp. Intake/exhaust went up to 272hp. Smarty on#3-326hp and on #7 375hp
04-14-2008, 10:01 AM
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Guys....one more thing, 6 speeds VS 4. That 6 speed with the lower ratio 1st will get that truck moving quicker. Those 6.7's even on a dually will light the tires in 1st and chip second and thats on a truck with 5 miles on the OD. The 6.7 will reign as soon as all the electronics are accounted for. No replacement for disp.
Richard
Richard
04-14-2008, 07:03 PM
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GUY!! LATE 03 came with the 48re trans , From what I see when I ran him I think I have a real good chance when I put my mods back on and the smarty at 100hp setting . Also im not real sure that his 07 has the 6.7 , I think his truck has the 5.9 . did the 07 also come with 5.9 ?? When i run him the next time ill have my stock wheels on also .
04-14-2008, 07:47 PM
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The 03 trucks came with the 47re early model and the 48re, on a 03 so pump truck should me 250hp a ca truck would be 235hp I think. I was told you could get a 07 early model with a 5.9
04-14-2008, 08:22 PM
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GUY!! LATE 03 came with the 48re trans , From what I see when I ran him I think I have a real good chance when I put my mods back on and the smarty at 100hp setting . Also im not real sure that his 07 has the 6.7 , I think his truck has the 5.9 . did the 07 also come with 5.9 ?? When i run him the next time ill have my stock wheels on also .
04-15-2008, 12:37 AM
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04-15-2008, 12:41 AM
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Ya me and my girlfriend both have 07 5.9s. They only made them for 3 months in 07. I had an 05, and came across an 07 with only 20k miles on it, with a 6spd and 4x4 and I had to jump on it. Just got it last week and I love it. Its fast stock too. I raced it against my 05 on the way back to the dealer to trade the old one in, and my 07 ran off and left it, and my 05 had intake and exhaust. Dono why the 07 would be any faster cause its the same engine as in the 05, but I definately pulled away in it
04-15-2008, 06:05 AM
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Ya me and my girlfriend both have 07 5.9s. They only made them for 3 months in 07. I had an 05, and came across an 07 with only 20k miles on it, with a 6spd and 4x4 and I had to jump on it. Just got it last week and I love it. Its fast stock too. I raced it against my 05 on the way back to the dealer to trade the old one in, and my 07 ran off and left it, and my 05 had intake and exhaust. Dono why the 07 would be any faster cause its the same engine as in the 05, but I definately pulled away in it
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