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2.8 Baby Max High Horsepower Hardware / Performance Parts
Go for it. I may make a few changes on mine- fast03
- Post #7
- Forum: LWN (2.8L) General talk (Colorado/Canyon)
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2020 Silverado 1500 Ecodiesel anybody going to buy one?
The Canyon is rated at 7700. I have towed 6500 so far and it did it with ease. I can see the real advantage to getting the half ton would be a bit more interior and maybe more stability when towing.- fast03
- Post #55
- Forum: LM2 (3.0L) Hard Parts
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Pulling distance
Truck sounds great! Easy stuff, Clamp the front of the leaf springs to the overload, dump torsions all the way down, get better front end parts, traction bars. I ran my 33 inch bfg all terrains about 20psi higher than my fronts. Bump the shifter into neutral at the end of the run. The...- fast03
- Post #27
- Forum: Sled Pulling
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Regen Counts
I will have to look into it. My son has my computer with EFI live right now.- fast03
- Post #3
- Forum: LWN (2.8L) General talk (Colorado/Canyon)
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Regen Counts
Does anyone know if the Colorado/Cyn computer counts regen events? My bone stock 19 has 5300 miles and needed a forced regen after getting a clogged DPF code. To be honest, I cannot honestly say I have ever experienced regen in this truck. In my LML it was very noticeable, at elevated idle or...- fast03
- Thread
- Replies: 3
- Forum: LWN (2.8L) General talk (Colorado/Canyon)
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LML TCM quit on me
Finally getting back to this. I have been gone for some time. one question someone might be able to answer is why would a bad tcm cause what seems to be a misfire, but does not thow a misfire code? I have read other posts with people saying they get what seems to be a high idle and misfire...- fast03
- Post #14
- Forum: Mike L's Trans Talk
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LML TCM quit on me
interesting. I went back and reviewed comments on Amazon and saw others with the same complaint. The seller replied back said they in fact could ship. I suspect the seller probably did a sale outside of Amazon after seeing the comment.- fast03
- Post #13
- Forum: Mike L's Trans Talk
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LML TCM quit on me
I posted the question and no answer yet. I would also expect something via email, but nothing. Oh well, RockAuto had it so I ordered there.- fast03
- Post #11
- Forum: Mike L's Trans Talk
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LML TCM quit on me
where is best place to buy a blank tcm? Amazon has an AC Delco but it wont ship to my address??? Any other recommendations?- fast03
- Post #6
- Forum: Mike L's Trans Talk
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LML TCM quit on me
I have not tried that yet. Ay work now, but will later. I assumed it would be corrupted if the TCM is not functioning correctly- fast03
- Post #3
- Forum: Mike L's Trans Talk
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LML TCM quit on me
My 2011 LML bone stock tuning TCM quit on me this weekend. Limped it home and read p0700 with EFI. By symptoms it is the TCM....shift range inhibited, no mark under gear, stuck in 3. While idling and checking codes the truck in Park lever position the truck cycled through a few gears and...- fast03
- Thread
- Replies: 14
- Forum: Mike L's Trans Talk
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Loosing boost while pulling
Are you still running the stock wastegate? If so, that might be the problem too? To et the stock wastegate past 25psi, you would need to modify it to keep it from popping open. I had a larger Turbo on mine with no wastegate, custom intake, manifolds, downpipe to get to 44psi. Do a search... -
Loosing boost while pulling
Matter of fact, you are correct. No Exhaust temp probe. maybe some other sensor though since it is intermittent, while towing heavy, OP: try dropping a gear sooner on long climbs to keep temps in check. run 4th all the way up the grades at about 2200-2400 rpm and see if you still lose... -
Loosing boost while pulling
My LB7 never had a fuel rail issue and I was running 44lbs boost 600HP at the wheels. so I would say not to worry about the shim. -
Loosing boost while pulling
I am not remembering right? 19-21psi stock peak boost on LB7 with stock tuning. If the OP is getting 28psi on full boost he is tuned. I don't think the PPE boost valve will give the boost unless you have the fuel. Maybe the gm safety tuning is shutting down fuel when exhaust temps climb with...