Recent Dyno Runs, TNT-R, BD Race Twins and Defueling, HELP
08-21-2008, 05:25 AM
#16
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overboost code
Scott @ Mass suggested I try waistgate fooler. Hes going to send me one. I have my waistgate accuator zipped tied to the frame , & a DR Perf 2021 box, when it through the overboost code.
(thanks for your help mulisha)
doug
08-26-2008, 12:19 PM
#17
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We are stuck at the moment. MADS says they are to busy with all the requests for the 6.7 software to investigate why it is not fueling. The plan that Jason at Diesel Nut was told by BOB was that Marco would be in California in October and we were going to travel where he was. I guess that is out because, Steffano says Marco has no plans to be in California in October. I guess I am SOL.
Total bummer to take the truck to the next level to run the TNT-R only to not be able to use the power even with the mods to to accomidate it. The truck is laying down the same power as it was before the major upgrades because it is defueling.
Total bummer to take the truck to the next level to run the TNT-R only to not be able to use the power even with the mods to to accomidate it. The truck is laying down the same power as it was before the major upgrades because it is defueling.
08-26-2008, 02:06 PM
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I have/had this EXACT problem about 3 months ago and talked with Bob about it in length.
I was told it was something with my truck, and I was the only one... That he would pass the info on to Marco.
Still no fix.
I just put in bigger injectors, and bigger twins in hopes to be over 750.
I hope there is a solution to this... Your not the only one.
I was told it was something with my truck, and I was the only one... That he would pass the info on to Marco.
Still no fix.
I just put in bigger injectors, and bigger twins in hopes to be over 750.
I hope there is a solution to this... Your not the only one.
08-26-2008, 02:15 PM
#19
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I have/had this EXACT problem about 3 months ago and talked with Bob about it in length.
I was told it was something with my truck, and I was the only one... That he would pass the info on to Marco.
Still no fix.
I just put in bigger injectors, and bigger twins in hopes to be over 750.
I hope there is a solution to this... Your not the only one.
I was told it was something with my truck, and I was the only one... That he would pass the info on to Marco.
Still no fix.
I just put in bigger injectors, and bigger twins in hopes to be over 750.
I hope there is a solution to this... Your not the only one.
Smarty S06 with TNT-R 54
Flux 4.3's
Twin CP3's
MPI 64/13 x S480 Twins
Fass 220 GPH @ 12 PSI, 5/8 lines to both pumps
Suncoast full billet auto.
37" toyo tires
F1 H2 Cam
F1 Sportsman Springs
Banks intercooler.
08-26-2008, 03:16 PM
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08-26-2008, 03:19 PM
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I wish i could tell you what to do....but maybe try a PMT...and if you hopefully screw up your ECM...Bob can save you with a rescue file that will maybe make that original problem go away...lol.
No...I am actually serious!
No...I am actually serious!
08-26-2008, 03:22 PM
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LMAO! I already tried a rescue file..
Maybe it wasn't hosed enough first though...
08-26-2008, 03:26 PM
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What does your truck do numbers wise with no electronics...say just a pressure box to boost fool? Like a MP-8 turned down? Baseline numbers...
All other parameters checked? Rail pressure in check? Lift pump pressure in check? Etc Etc...
I sometimes think the rationality comparisions the ECM does based on MAP and IAT sensors needs to be killed by Marco...a faulty sensor, wierd weather, or just bad luck can make the truck just run like crud........
All other parameters checked? Rail pressure in check? Lift pump pressure in check? Etc Etc...
I sometimes think the rationality comparisions the ECM does based on MAP and IAT sensors needs to be killed by Marco...a faulty sensor, wierd weather, or just bad luck can make the truck just run like crud........
08-26-2008, 09:02 PM
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850+ is the right number with the 4.3's.
Have you taken the truck to a dealer and had them scan it?
I'm wondering if you have a sensor sending the wrong signals to the ECM?
Have you taken the truck to a dealer and had them scan it?
I'm wondering if you have a sensor sending the wrong signals to the ECM?
08-27-2008, 01:24 AM
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08-27-2008, 02:31 AM
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I think we will get some answers in October. I have a boost fooler in my quad box and it did not help.
I wonder if the IAT sensor could be an issue? I wonder how sensative it is during installation if someone is taking in and out twins all the time?
I wonder if the IAT sensor could be an issue? I wonder how sensative it is during installation if someone is taking in and out twins all the time?
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