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Drag Racing Where ALL Racers are Welcome- From ET Bracket, all the way to ProStreet and Top Diesel! |
03-19-2018, 12:36 AM
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#21
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Name: Big Blue24
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Jan 2008
Location: Cedar City, UT
Member`s Gallery
Posts: 6,310
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Quote:
Originally Posted by jasonc
How did the pdd truck run?
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This event was the very first passes with the fresh engine and trans setup. We are trying to be better prepared for UCC this year and possibly chase Super Street points in the NHRDA.
First pass a -12an fitting on the Waterman lift pump vibrated loose spraying fuel everywhere. Also had a turbo drain fitting come loose from the block and spray a little oil from escaping crank case pressure.
Second pass the RPM trigger on the controller for the shift noid acted up and short shifted the truck. It also had some violent torque steer at the hit.
Third pass, the tierod bent down several inches presumably at the hit and truck went violently toward the wall, popped the Hoosier Quicktime Pro tire off the passenger front bead and Todd narrowly missed the wall. The rim scratch path on the track came within inches of the wall.... great save!!!
We got some data, fixed a few gremlins, had great success with the transbrake setup on both trucks and it was a great test n tune.... for UCC!
Probably need to upgrade the tierod assembly, beadlocks or similar for the front tires, maybe a few other upgrades! What's neat is we were able to spool up fuel-only with the DPC slut converter despite the large GTX55 on the manifold fed by 2 more GTX55's. We decreased the engine displacement, cam size, and War Head flow a bit on the new engine setup, but still making excellent power!
__________________
95' 2wd Junker Drag Truck
1502 HP Fuel-Only 12mm P7100 Pump
SXE 472 over GTX55 116mm
OEM 12v Block
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03-19-2018, 01:05 AM
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#22
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Name: dmigz57
Title: Too Much Time
Status: Not Here
Join Date: Feb 2010
Location: Central-Cali
Member`s Gallery
Posts: 661
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Quote:
Originally Posted by Justappumped24v
Strictly Cummins owner Tyler Grenaded his turbine wheel on the dyno
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Apparently a 3” smooth bore turbo doesn’t like to be ghetto fogged with nitrous, who knew...
__________________
99 Dodge Ram "Top Gun" West Coast LPS
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03-19-2018, 07:44 AM
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#23
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Name: Justappumped24v
Title: Too Much Time
Status: Not Here
Join Date: Feb 2016
Location: Illinois
Member`s Gallery
Posts: 1,311
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Quote:
Originally Posted by dmigz57
Apparently a 3” smooth bore turbo doesn’t like to be ghetto fogged with nitrous, who knew...
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That turbo was trash out of the box, but yes you are right. Looked like the used a grinder on the turbine wheel
__________________
05 QCSB24v HTD 6.8L, DDP fueling PDD shifted
2011 MCSB 6.7, built 68rfe
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03-19-2018, 11:32 AM
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#24
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Name: YoungGun
Title: Floating in Nebraska
Status: Not Here
Join Date: Mar 2012
Member`s Gallery
Posts: 369
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PDD hot lapped that "junker" truck... pretty badass if you ask me... really wish I would have just ran sportsman but sitting at the starting line for Industrial's fastest pass was something..
__________________
2015 Chevy 2500...........slow
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03-19-2018, 08:33 PM
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#25
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Name: 97rada
Title: Too Much Time
Status: Not Here
Join Date: Feb 2008
Member`s Gallery
Posts: 5,410
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Quote:
Originally Posted by Big Blue24
This event was the very first passes with the fresh engine and trans setup. We are trying to be better prepared for UCC this year and possibly chase Super Street points in the NHRDA.
First pass a -12an fitting on the Waterman lift pump vibrated loose spraying fuel everywhere. Also had a turbo drain fitting come loose from the block and spray a little oil from escaping crank case pressure.
Second pass the RPM trigger on the controller for the shift noid acted up and short shifted the truck. It also had some violent torque steer at the hit.
Third pass, the tierod bent down several inches presumably at the hit and truck went violently toward the wall, popped the Hoosier Quicktime Pro tire off the passenger front bead and Todd narrowly missed the wall. The rim scratch path on the track came within inches of the wall.... great save!!!
We got some data, fixed a few gremlins, had great success with the transbrake setup on both trucks and it was a great test n tune.... for UCC!
Probably need to upgrade the tierod assembly, beadlocks or similar for the front tires, maybe a few other upgrades! What's neat is we were able to spool up fuel-only with the DPC slut converter despite the large GTX55 on the manifold fed by 2 more GTX55's. We decreased the engine displacement, cam size, and War Head flow a bit on the new engine setup, but still making excellent power!
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Pictures of the setup? Sounds like enough air for stupid power
__________________
Austin
tow truck- 14-3500 with tuning
toy truck -94 rclb auto- 5.2x with a lot left. Shooting for 4s
Any intelligent fool can make things bigger and more complex...it takes a touch of genius- and alot of courage to move in the opposite direction.
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03-20-2018, 02:06 AM
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#26
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Name: Big Blue24
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Jan 2008
Location: Cedar City, UT
Member`s Gallery
Posts: 6,310
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Quote:
Originally Posted by 97rada
Pictures of the setup? Sounds like enough air for stupid power
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It's essentially the same air setup we ran last year at UCC other than the manifold charger is now a GTX55 88mm vs GTX50 88mm. Same Bell coolers, Farrell Diesel 16mm pump, Hamilton Solid 6.7 Block, etc.
__________________
95' 2wd Junker Drag Truck
1502 HP Fuel-Only 12mm P7100 Pump
SXE 472 over GTX55 116mm
OEM 12v Block
Last edited by Big Blue24; 03-20-2018 at 02:17 AM.
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03-20-2018, 02:17 AM
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#27
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Name: Big Blue24
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Jan 2008
Location: Cedar City, UT
Member`s Gallery
Posts: 6,310
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Quote:
Originally Posted by YoungGun
PDD hot lapped that "junker" truck... pretty badass if you ask me... really wish I would have just ran sportsman but sitting at the starting line for Industrial's fastest pass was something..
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That Cummins powered Chevy from II sounds mean on the top end, it sounds like 6200 RPM or even a touch more!
The Junker was holding it's own doing the hot laps, if the driver would have done his part, might have won a couple of those classes. That HT80 over 364.5sxe combo seems to pull hard all the way through the traps despite T3 manifold, internal gated housing, and 12mm 215 injection pump setup. I had 8 launches on the transbrake between 10 and 22psi boost it seemed to handle the abuse just fine, but the rear suspension setup was returning poorer 60' times with the transbrake so we'll have to dial in the bar settings and maybe finally add some adjustable shocks to the truck.
__________________
95' 2wd Junker Drag Truck
1502 HP Fuel-Only 12mm P7100 Pump
SXE 472 over GTX55 116mm
OEM 12v Block
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03-20-2018, 10:12 AM
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#28
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Name: YoungGun
Title: Floating in Nebraska
Status: Not Here
Join Date: Mar 2012
Member`s Gallery
Posts: 369
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It was fun to watch. I think you actually came up and talked to us while waiting in line for the gate to open. Regardless it was a solid weekend for racing minus all the delays. Hopefully you guys get the UCC truck dialed in. I'll hopefully be out in Indy to watch.
__________________
2015 Chevy 2500...........slow
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03-20-2018, 01:08 PM
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#29
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Name: Subman631
Title: Too Much Time
Status: Not Here
Join Date: Sep 2006
Location: Madras, Oregon, Pahrump NV
Member`s Gallery
Posts: 4,311
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Event totally unwatchable due to the oil downs and delays.
__________________
2007 LBZ Classic Idaho Rob ATP tuning, MPI twin turbos.
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03-21-2018, 01:56 PM
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#30
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Name: YOUNG GUNS15
Title: Im AWESOME!!!!
Status: Not Here
Join Date: Sep 2009
Location: Utah
Member`s Gallery
Posts: 7,346
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Skip to the end if you want to see faster stuff, finishing up part two, unfortunately I wasn’t able to stay the whole time and get the faster elimination rounds (pregnant wife plus I had a knarly sunburn)
2018 Desert Diesel Nationals! Part 1 - YouTube
Sent from my iPhone using Tapatalk
__________________
Spence
-1994 4x4 12 valve 13mm, single 475 748/1292 Fuel 872/1470 N2O
-2005 4x4 12 valve CCSB 3rd gen '12-rail' 280hp
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03-26-2018, 03:08 PM
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#31
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Name: Timbeaux
Title: Administrator and Head Thread Derailer
Status: Not Here
Join Date: Apr 2006
Location: Heart of Dixie
Member`s Gallery
Posts: 17,238
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So, what was the general consensus running with the Nitro cars?
__________________
COMPETITIONDIESEL.COM BRINGING THE BEST TOGETHER
F250(DD) ANOTHER TRUCK (PROGRAM) NO LIMIT FAB, DIESEL SOUTH, DC CUSTOMS
Quote:
"I just love everything about racing. I wanna race every single day. Its nothing for me to be cutting grass and the neighbor hoss the gas on his mower, and there we are, lined up in the the middle of the street." - Stevie KillinTime Jackson
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"A gainst stupidity, the gods themselves fight unvictorious."
中
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03-26-2018, 03:13 PM
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#32
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Name: Justappumped24v
Title: Too Much Time
Status: Not Here
Join Date: Feb 2016
Location: Illinois
Member`s Gallery
Posts: 1,311
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Quote:
Originally Posted by Timbeaux38
So, what was the general consensus running with the Nitro cars?
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I was not a fan, made the day way too long
__________________
05 QCSB24v HTD 6.8L, DDP fueling PDD shifted
2011 MCSB 6.7, built 68rfe
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03-26-2018, 04:40 PM
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#33
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Name: Timbeaux
Title: Administrator and Head Thread Derailer
Status: Not Here
Join Date: Apr 2006
Location: Heart of Dixie
Member`s Gallery
Posts: 17,238
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Were the nitro guys able to get down behind the radial ET classes?
__________________
COMPETITIONDIESEL.COM BRINGING THE BEST TOGETHER
F250(DD) ANOTHER TRUCK (PROGRAM) NO LIMIT FAB, DIESEL SOUTH, DC CUSTOMS
Quote:
"I just love everything about racing. I wanna race every single day. Its nothing for me to be cutting grass and the neighbor hoss the gas on his mower, and there we are, lined up in the the middle of the street." - Stevie KillinTime Jackson
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"A gainst stupidity, the gods themselves fight unvictorious."
中
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03-27-2018, 07:18 AM
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#34
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Name: YOUNG GUNS15
Title: Im AWESOME!!!!
Status: Not Here
Join Date: Sep 2009
Location: Utah
Member`s Gallery
Posts: 7,346
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Quote:
Originally Posted by Timbeaux38
Were the nitro guys able to get down behind the radial ET classes?
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The nitro guys took literally 20 minutes at the staging lanes PER CAR. That’s not including all the prep prior to the cars running. Real annoying, stopped watching and filming after realizing they were going to take an hour to run 4-5 cars.
They weren’t able to get down the track, most shutdown early 300-500ft, the rail did alright. Couple 300mph passes.
Sent from my iPhone using Tapatalk
__________________
Spence
-1994 4x4 12 valve 13mm, single 475 748/1292 Fuel 872/1470 N2O
-2005 4x4 12 valve CCSB 3rd gen '12-rail' 280hp
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03-27-2018, 12:19 PM
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#35
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Name: Timbeaux
Title: Administrator and Head Thread Derailer
Status: Not Here
Join Date: Apr 2006
Location: Heart of Dixie
Member`s Gallery
Posts: 17,238
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I figured they might have issues on that surface....... 20 Minutes per car is stupid.
__________________
COMPETITIONDIESEL.COM BRINGING THE BEST TOGETHER
F250(DD) ANOTHER TRUCK (PROGRAM) NO LIMIT FAB, DIESEL SOUTH, DC CUSTOMS
Quote:
"I just love everything about racing. I wanna race every single day. Its nothing for me to be cutting grass and the neighbor hoss the gas on his mower, and there we are, lined up in the the middle of the street." - Stevie KillinTime Jackson
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"A gainst stupidity, the gods themselves fight unvictorious."
中
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04-04-2018, 12:44 AM
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#36
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Name: Big Blue24
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Jan 2008
Location: Cedar City, UT
Member`s Gallery
Posts: 6,310
|
Event recap video from PDD about testing our UCC truck:
__________________
95' 2wd Junker Drag Truck
1502 HP Fuel-Only 12mm P7100 Pump
SXE 472 over GTX55 116mm
OEM 12v Block
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