Duramax Diesels Forum Truck of the Week
  #76  
Old 09-27-2018, 03:03 AM
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That's what happens when the glory days are over It's a never ending battle in these states
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  #77  
Old 09-27-2018, 04:02 AM
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Quote:
Originally Posted by lutzjk913 View Post
I couldn’t help but notice the rockers on BBT.
Yep. Pretty bad. I keep telling myself I'll repair them, then something else takes priority. Could use a new box, the frame needs painting badly and the wheels are shot, too.
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  #78  
Old 09-27-2018, 05:32 AM
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Quote:
Originally Posted by TheBac View Post
Yep. Pretty bad. I keep telling myself I'll repair them, then something else takes priority. Could use a new box, the frame needs painting badly and the wheels are shot, too.
Maybe sell the project truck and put the money into bbt to fix it.

I’m sure there are southern cabs available somewhere.
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  #79  
Old 09-28-2018, 08:25 AM
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Quote:
Originally Posted by TheBac View Post
Yep. Pretty bad. I keep telling myself I'll repair them, then something else takes priority. Could use a new box, the frame needs painting badly and the wheels are shot, too.
I told myself that for 2 years. Last winter they started falling off when the door was closed too hard. Decided the best thing to do is make it someone else's problem.
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  #80  
Old 09-28-2018, 09:20 AM
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that would drive me f-ing nuts! im so glad we dont have that damn rust here.... Vette looks purdy though Tom!
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  #81  
Old 10-02-2018, 09:56 PM
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Funny this thread popped up...I almost just recently traded my LLY for a C7.

Still thinking about it but losing the utility would be a real bummer
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  #82  
Old 10-03-2018, 06:08 AM
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Default Duramax Diesels Corvette Club

Quote:
Originally Posted by lutzjk913 View Post
Maybe sell the project truck and put the money into bbt to fix it.



I’m sure there are southern cabs available somewhere.


It’s getting pretty hard to find any in good shape down here it seems. Especially in that color.


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  #83  
Old 11-21-2018, 08:24 PM
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Just stopped in to check on my buddies C5 frame off resto. Coming along nicely.

Said let ya all know he has 90% of an automatic parts car for sale. Firewall back good body "red", and pleny of interior parts. If ya need anything hit me up for his contact details.



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  #84  
Old 01-12-2019, 11:52 PM
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We fired this puppy up tonight on headers only. Runs good but kept going into power reduction mode after a few minutes.
MAF was reading ok but kept setting a circuit code. The engine harness is for a 5 wire MAF from 2002 and ECM is outa 99 which had a 3 wire. Anyone know differences here?



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  #85  
Old 01-13-2019, 07:12 AM
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Yeah it’s 2 wires
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Quote:
Originally Posted by JoshH View Post
Mike L is my role model. I want to be like him when I grow up.
James

02 LB7, LLY, LBZ, LMM, LML, L5P 2500HD CC/LB dmax/alli "The Limo"

BIG THANKS TO: Mike L, Steve, Trent, Guy, Dan, Ruben, Josh H, Scott, Brian and everyone else who has put a hand in to help me.

best time to date: 12.39

motor died/bent rods = 3/11/11
back from the dead 7:04pm 4/9/2012

Limo is back in the garage, now driving a built chevy tracker
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  #86  
Old 01-13-2019, 08:17 AM
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I wouldve thought you would upgrade all the harness and ECM to 2002 spec. Could it be due to a change in electronic system similar to the trucks between 2002 and 2003?

Unfortunately I dont know a whole lot about these cars architecture other than GM made a lot of changes from first to last run in the C5.


Found something: https://www.corvetteforum.com/forums...iat-wires.html
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"BBT" -- 2003 GMC CC/SB 4x4 12.14@111.15
"The Cruzer" -- 2014 Chevy Cruze Diesel -- the fun little DD
"Kleshay" -- 2000 C5 Corvette -- the toy
"The Bigger Boat" -- 2011 Workhorse P700 - 6.0LS/Allison - what I drive at work


Two wrongs dont make a right, but three rights do make a left.

Reality is a matter of perspective.

This forum isn't for the weak of heart.....or wallet.

"Lets build a race car they said. Itll be fun they said. I don't know who "they" are.........but they need a good punch in the face!" -- mufflerguy (yb)
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  #87  
Old 01-13-2019, 08:46 AM
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If I recall, the difference is the 5 wire is actually a MAF + IAT in one sensor, where the old 3 wire is just a MAF, with a separate IAT sensor. The car may not have used an IAT, so you might have to add the 2 pins to the harness and stick an IAT sensor in the intake somewhere.
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  #88  
Old 01-13-2019, 09:35 AM
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Thanks guys. It has an IAT somewhere cause it's accurate in the data logs. But I agree that is typically the two other wires. Guess we're gonna need to compare ecm side pinout.

Reason for mismatch is engine harness outa an 02 automatic that drug the ECM down the road last seconds of its life. This new ECM, long block, and std trans outa a 99. Engine has bunch of mods so we fired up on the matching ecm thinking it would be happier.

After changing VIN and dicking around with vats relearn, I just burned a V2 license and wrote it out to get it fired up. That's when my buddy told me about different service# on ecms.

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  #89  
Old 01-13-2019, 10:45 AM
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OK according to my LS tuner buddy MAF Scaling is diff.. Gonna rescale and try again.
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