Type: Posts; User: jerm1978
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I'm familiar with programmers, but what is actually involved in a custom tune? I really know nothing about it.
What hardware do you get when you order a custom tune?
What kind of performance...
06-05-2008, 12:29 PM
Just go with a flat KN filter and use the existing stock box. You can buy just the tube from a CAI kit for about $100. Then go to Home Depot, pick up some 3" PVC piping and some black spray paint...
I noticed a slight difference in low end with the spacer, but I also already had full exhaust including headers, cold air intake, bigger TB, and a programmer.
The CAI hit my fan shroud also when I...
I have a simple question. Does the 2007+ model Silverado have an electric fan stock or is it still belt driven? I haven't gotten to look under the hood of one yet and I can't tell from any pictures...
My truck was doing the same thing. For me it turned out I just needed to clean and tighten the battery cables. Might try that.
When I do mods like this I usually disconnect the battery while I'm working that way when I'm finished and I reconnect it and start the truck, the computer recalibrates.
The whistle is only heard when you're on the throttle and if you have the radio, even low, the whistle can't be heard. It sounds a like the whine of a supercharger. As far as performance you can't...
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