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Old 07-18-2012, 09:40 AM   #21
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Originally Posted by Mr_Snips View Post
sorta suprised to see the 3.55 croud leading the group...why is this?
Conditions and mods play a much larger role in track times than rear gear, especially with a 4.17 first gear. It's coincidence the 3.55's are leading the pack. People quickly forget that the old transmission had a 2.84 first gear. The 3.15s "act" like 4.63's with this trans and the returns of shorter gears are diminishing, especially when you have an excess of low-end torque from the engine.

Last edited by engineermike; 07-18-2012 at 10:30 AM.
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Old 07-18-2012, 09:48 AM   #22
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Originally Posted by Al Kohalic View Post
Looking at those times makes me wish Ford made a RCSB with an Ecoboost option. That would be a site to see.
Yea that would've been nice. It probably would be around 14 flat in that configuration. The closest thing out there is the RCLB. I wish 5star would take their RCLB EB with the 93 SCT tune to the track!
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Old 07-18-2012, 09:59 AM   #23
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14.79 @ 93.57 2012 screw 4x4 3.73 stock
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Old 07-18-2012, 10:17 AM   #24
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I've lost edit access to the original post, so here's the updated list:

13.69 @ 98.7, prime8, 2011 Scab, 4wd, 3.55, Solo MR400 exhaust, Livernois 93 tune, airraid oilless CAI
13.72 @ 97.51, No1ford, 2011 Scab, 4wd, 3.55, Edge 91 tune, Airaid intake
13.8 @ 98, supereco, 2011 Scab, 2wd, heartthrob 4 inch, Livernois 91 tune, airraid CAI
13.88 @ 98.6, supereco, 2011 Scab, 3.73, hearttrob 4 inch, Superchips 91 tune
13.98 @ 96.44, Eboostfx4, Screw, 4wd, Livernois 91 tune
14.11 @ 97.86, Turbopete, 2012 Screw, 2wd, 3:55, MAK Performance Offroad Y-pipe, MAK 4" Custom MagnaFlow Exhaust, Superchips Tune, Stock Intake, 366 rwhp.
14.18 @ 95, No1ford, 2011 Scab, 4wd, 3.55, Airraid CAI
14.2 @ 97, heyman, 2011 Screw, 4wd, 3.73, Livernois 93 tune
14.32 @ 94.14, SICKQK, 2011 Screw, 3.73, stock
14.37 @ 94.76, Geno51, 2012 Screw, 4wd, 3.73, stock
14.40 @ 94.41, No1ford, 2011 Scab, 4wd, Stock
14.44 @ 94.37, F150man3.5, 2011 Screw, 4wd, 3.73, Magnaflow muffler/3" resonater delete, DA 2600'
14.59 @ 92.6mph, kyrenegade, 2011 ?, 4wd, 3.73, stock
14.7 @ 90, Jcain, 2011 Screw, 4wd, 3.73, stock 5800DA 105*
14.76 @ 92.13, Mark Miller, 2011 Scab, 4wd, 3.55, stock
14.79 @ 93.57, focus289, 2012 Screw, 4wd, 3.73, stock
14.91 @ 92, 91hybrid, 2011 Scab, 4wd, 3.31, stock
15.2 @ 91, heyman, 2011 Screw, 4wd, 3.73, stock

Last edited by engineermike; 07-21-2012 at 09:30 PM.
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Old 07-18-2012, 10:31 AM   #25
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best so far 14.44 @ 94.37 with a magnaflow muffler and 3 inch resonater delete. DA was 2600, waiting for cooler weather. 2011 screw 4x4 3.73
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Old 07-18-2012, 10:34 AM   #26
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Nice results for just a cold air kit, 14.40 to a 14.18 very nice
I don't understand that because one board member dyno'd stock and with a CAI and gained less than 1 hp. Livernois reported the same results on their dyno. It's possible that it was just a better pass and had nothing to do with the CAI, especially since the trap speed didn't really change.
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Old 07-18-2012, 10:41 AM   #27
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...a magnaflow muffler and 3 inch resonater delete. ..
I'm a big fan of magnaflow mufflers, especially on turbo applications. Quality construction, all stainless, and very little restriction. Plus, if you want it quieter, just get a longer one. I ran a single 3.5" on my old turbo Camaro that pulled 9's at 146 mph.

Do you have pic's of the setup? How does it sound?
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Old 07-18-2012, 10:43 AM   #28
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I have one of the heavier configurations, anybody venture to guess what a truck like mine would run in good conditions and with a good driver? Theres only three tracks in MN, closest is and hour and a half away, may try and get there at some point but they only have an open track night like 6 times in the Summer, once in the Fall.
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Old 07-18-2012, 10:45 AM   #29
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Quote:
Originally Posted by engineermike View Post
I don't understand that because one board member dyno'd stock and with a CAI and gained less than 1 hp. Livernois reported the same results on their dyno. It's possible that it was just a better pass and had nothing to do with the CAI, especially since the trap speed didn't really change.
I am sure the intent of this thread isn't to pick peoples numnbers apart but I bet his 60' was much better on the CAI pass.
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Old 07-18-2012, 10:46 AM   #30
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Originally Posted by engineermike View Post
I'm a big fan of magnaflow mufflers, especially on turbo applications. Quality construction, all stainless, and very little restriction. Plus, if you want it quieter, just get a longer one. I ran a single 3.5" on my old turbo Camaro that pulled 9's at 146 mph.

Do you have pic's of the setup? How does it sound?
I will get some pics up this evening for you. It sounds pretty mellow, till you open it up. Sounds like nothing i've heard before, almost like a "little brother desiel". The main thing is the wife is still happy with the sound in the cab, if i keep my foot out of it
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Old 07-18-2012, 10:46 AM
 
 
 
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