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LLY: Why Cant I Get LB7 Idle? (EFI-Live)
I dunno why my truck hates efilive so bad but i cant get it to rumble idle. i set all turbo vane Positions (A,B,C & Egr ON-OFF) between 0-1000rpm and 0-10mm3 to 5%, 10% 15% and 25% and seams that i just can not get rid of the hiss at idle, i used to like it but now i want to change it up and get... -
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LB7: Low Rail Pressure code after ported fuel rail fitting & bullet
we ported my buddies fuel rail fittings and the little bullet deal inside the rail last night, did it to 5/32 like all the other LLY+ trucks we've done, but this morning he had a code come up for low rail pressure. truck is a 2002 gmc lb7 with brand new II 50hp injectors,fass pump and race evo... -
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Info: Seller FeedBack: Harbin_22 & firefighter13
Just wanted to give a shout out and let the forum know about my good dealings with these two members. First off, Firefighter posted up his pumps for sale and i though i missed out on them, but after he was nice enough and waited for the 2 buyers infront of me, giving each one a day to get in...- TRUBBS
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- Replies: 1
- Forum: Duramax Hard Parts
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LLY: 1/2" Cp3 line Install Questions.
so i searched and tried reviving old threads to see if someone could answer my questions but hadn't had any luck, so hopefully i don't get lit up for starting a new thread on a pretty common topic. Anyways, i finally got around to installing my fuel sump and Kennedy pumps/dual filters along... -
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LB7: Can Injectors be bad but still pass the balance rate test?
buddies truck now is showing signs of bad injectors, 11mpg, lope idle, white smoke, raw fuel smell and overfull dipstick with smell of fuel. but the BRates are still showing everything within spec. wondering if maybe he could possibly have lost a cup rather then an injector itself? or can... -
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Will a Kenndy Lift Pump Be Ok Sucking?
Just purchased a Kennedy LP setup from a member on here, I want to do a sump/filter setup when I install it. I want/plan to run a 30 micron water separator/filter before the pumps & a 2 mic after, followed by deleting the stocker up top (unless you guys convince me it's a bad idea) My question...- TRUBBS
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- Replies: 17
- Forum: Duramax Hard Parts
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New Mexico Dmax's & 6.4 in Ogden Utah.
Seen a group of 3 trucks yesterday (White 4dr shortbed with ATS emblems on the door & a GRacing sticker in the back {or something with a G--Racing} (Pewter Extcab with duals & the same G sticker along with a big "moonshine" tuning sticker) Fallowed by a white 4Dr shortbed 6.4. Trucks...- TRUBBS
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- Replies: 1
- Forum: Smoke Signals
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LLY: Adding Pusher Fans. Need Some Info
adding some cheap ebay special 14" electric pusher fans to help my stock mechanical fan pull air over the coolers and need some help. first off is,wiring- how do i wire in the temp sensor trigger deal (just has one wire hookup point on the end and the other threads into the coolant somewhere)... -
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Help: Buddies LLY Died With A Trailer And Wont ReStart
my buddy has a gmc lly and just called me, said he just got to there camping spot and was backing the trailer into his slot and the truck just died and wont start up again said it didnt seam to act funny while driving and it wasn't throwing any check engine lights before hand i told him to...- TRUBBS
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- Replies: 5
- Forum: Duramax Hard Parts
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LLY: How much psi is to much for a lift pump
Got a stock fuel pump off a 7.3l I was thinking about trying to run on my LLY with remote filters then feeding into the stock filter finally. I'm not sure what it runs but I'm thinking around 40ish psi. Is this to much for the cp3 to handle? What would happen if I ran that much? Blow the... -
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LLY: easiest way to get pre-made tunes to dsp5?
finally got a dsp5 switcher and now im looking to get some tunes i have already switched to dsp5 and hooked up. i was wondering whats the easiest way to get the premade tune all transfered over? will i have to go through and copy/paste every table? i open the modded tunes and fallowed the... -
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LLY: Who Is The Best LLY tuner for HEAVY TOW/MPG
yeah i know, another one of "them threads" but this one is different, i know all tuners are good and it all comes down to who you like etc... but i want to know if any ONE tuner has made LLY Heavy towing/mpg there own "specialty" i tow a 40' 5th wheel toyhauler that is heavy, (not sure on...- TRUBBS
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- Replies: 70
- Forum: Duramax Tuning, Logging, and Gauges
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LLY/LBZ Mouthpiece with Twins Over Stock Turbo
so, ive looked and looked and looked again but cant seam to find where anyone is mentioning it. what is everyone doing when building/running twins as far as conecting to the stock turbo? I'm looking to do trans oil cooler and twins on my LLY this spring to make it better for toying my 42'...- TRUBBS
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- Replies: 71
- Forum: Turbo Talk
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Who Pays The Most For Injector Cores?
Just like the title says, want to sell my LLY cores to recoupe some of the cost from having to replace them. Looked on google I seem anywhere from $25-$75 each for them Just looking for some insight from you guys that deal with cores often who/ where usually pays the most for them?- TRUBBS
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- Replies: 9
- Forum: Smoke Signals
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LLY: can someone help me with logging?
ill be the first to admit, im still new to efilive and not really sure what exactly im doing. so im having injector issues, and want to log it while im having the problem to see if i can get it figured out. now i mentioned in my help needed thread about messing with the pid's to figure it out...- TRUBBS
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- Replies: 1
- Forum: Duramax Tuning, Logging, and Gauges
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LLY: knock-sounds like woodpecker above 2500rpm
so i finally got my new to me injectors installed tonight. got the tank back in hooked all the lines up and bleed it out and fired it up. starts fine, idles fine and free-revs fine. driving around, once you get about to 2100 and above it starts to knock bang really lound, sounds like a... -
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LB7: whats wrong with my buddies E'04? (maybe engine electrical problems)
my buddy called me up lastnight and said his trucks having problems so i asked if to tell me what happened so i could help him out so this is what he told me. said he got in his truck and headed to the gas station, on the way there, the truck started to have the problems. said the dash quit... -
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LLY: Can 30% overs be ran with stock cp3?
Figured seeings how my injectors are coming out & will have to be rebuilt/replaced I might as well do a tad larger nozzles while its apart, Thinking 20-30% max, can my stock cp3 hold up & supply enough to run these? -
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Broke torsion bar bolt. How to remove in a hurry?
Been scrambling like hell to get ready for edge days & being in a hurry I made a rookie mistake, was tightening the bars rather then loosening them, and snap passanger side broke. Now I need to get it out & replaced before edge tomorrow night, need good ideas, it broke flush with the threads to.- TRUBBS
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- Replies: 10
- Forum: Duramax Hard Parts
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Buyer Bewear- Eric (alliance1289) Ripped me off.
I have tried to get this resolved & kept out of being posted in the completely open for some time, but now that it's on the 6th month I've kinda gotten sick of Eric not stepping up & paying me my money. just a fair warning for anyone thinking of helping/donanting/selling OR buying parts to eric...- TRUBBS
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- Replies: 182
- Forum: Smoke Signals