Best tune for a 2005 Gmc ECSB 5.3
06-11-2011, 12:57 AM
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Best tune for a 2005 Gmc ECSB 5.3
What do you guys think would be the the best tune for me to get? I want to run like 13's whats my best bet? And what order should i do all of the basics?cam, LT headers, stall ?
06-11-2011, 06:01 PM
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Yes, the truck is completly stock as of now... haha but yeah I was thinking cam, stall, lt headers what is a good kind to get? Pacesetters, Lpp? I actually want a truck thats a reliable DD and is fast/loud but sounds good
06-11-2011, 06:43 PM
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IMO.. it's best to mod from the back up. I understand the NEED for fast now. But it's easier to do the back to front build b/c you'll more than likely need the support for the speed. Stronger engine calls for a supportive rear end and trans.
IDK how many times you plan on changing your cam, but something moderate would be a good change for now, esp b/c you're still using the vehicle for your DD.
CAI, Pacesetter LT's, pulley, exhaust, and tune should be a good start too.
IDK how many times you plan on changing your cam, but something moderate would be a good change for now, esp b/c you're still using the vehicle for your DD.
CAI, Pacesetter LT's, pulley, exhaust, and tune should be a good start too.
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06-12-2011, 03:11 PM
#9
I strongly recommend a local tune. I've seen too many mailorder tune issues over the years, and they can make things a PITA if you're waiting for PCM's to ship back & forth from Alaska.
Looking at your screen name, I'm guessing your truck is a 4x4, which means it's heavy. You're going to need some drivetrain upgrades if you truly want daily driver reliability. I'd recommend doing those first, unless you don't mind dealing with some down time every time something breaks. The transmission and rear differential is where you should start. You can add a good performance torque converter when you do the transmission, and get some solid gains. Many trucks will shave .4-.5 off their ET with the right converter.
If you live in Anchorage & have to pass the I/M test, you'll have to be careful at picking mods. I'm out in Wasilla, if you're in the area anytime, look me up. I can give you lots of ideas.
Looking at your screen name, I'm guessing your truck is a 4x4, which means it's heavy. You're going to need some drivetrain upgrades if you truly want daily driver reliability. I'd recommend doing those first, unless you don't mind dealing with some down time every time something breaks. The transmission and rear differential is where you should start. You can add a good performance torque converter when you do the transmission, and get some solid gains. Many trucks will shave .4-.5 off their ET with the right converter.
If you live in Anchorage & have to pass the I/M test, you'll have to be careful at picking mods. I'm out in Wasilla, if you're in the area anytime, look me up. I can give you lots of ideas.