5.3 radix build
#1
5.3 radix build
I'm new to the forum and I look forward to learning all that I can. I just recently installed the mp112 on my 5.3 2004 silverado. I like it very much but would love to gain the most power possible from the system. I'm basically stock except for volant cai and flowmaster muffler. I plan on headers and full exhaust with magnaflow's. Maybe a cam and pulley as well, not sure about the pulley because the guy's at magnacharger told me the 3.2 pulley that I have is plenty enough boost. Although i see most guy's on the forum running a smaller pulley. Also a custom tune in the future as well. Any feed back on how gain the most from the 112 would be greatly appreciated!!
#3
Staging Lane
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Agreed 100% with trever1t. Getting a good tune on it will most likely be the best thing you could do for your set up. You will end up being very close to my set up I am guessing. Im running 9-10lbs with the 3.2 and MP122. I would like a bit more but dont think the stock 5.3 will take it. Welcome to the forum.
#4
Thanx for the input I will definately be putting on headers and possibly the Gt2-3 cam and then get a tune. My other question, is there a cam that will produce the same power as the gt2-3 but have choppier idle? And also if I lose boost with the headers and exhaust will I need to drop a pulley size to compinsate?
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#8
TECH Junkie
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And heat is a big problem with the 112's, so if/when you pulley down, you need to keep it cool. I went with the CTS-V heat exchanger and volant ram air to help combat this.
Also make sure you have the supporting mods as you increase horsepower, like tune, injectors, fuel pump or boost-a-pump, headers, tune, and tune.
There are a bunch of Maggie's in here, so the search button can be your best friend
Also make sure you have the supporting mods as you increase horsepower, like tune, injectors, fuel pump or boost-a-pump, headers, tune, and tune.
There are a bunch of Maggie's in here, so the search button can be your best friend