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Thread: Pro dyno cold air intake

  1. #1
    Join Date
    Feb 2005
    Location
    Austin, Texas
    Posts
    2,053
    I have been thinking about getting one of these for a while and was wondering if they are any good. Does anyone have one or know someone that has one. The claim of 28hp seems kind of high. It looks pretty good but I am hesitant to drop 3 bills for something that i have heard no feedback on. Heres the website that its on

    Pro Dyno Cold Air Intake

    thanks, cody
    2007 CCSB Z71 VortecMax: Stock!

  2. #2
    Join Date
    Feb 2005
    Location
    Austin, Texas
    Posts
    2,053
    If you click on the part where it says see what chevy avalanche fun club had to say under the description it says how they got hp rating.
    2007 CCSB Z71 VortecMax: Stock!

  3. #3
    Join Date
    Sep 2004
    Posts
    665
    Seems to me like a lot of companies are making intake kits with a high flow filter and smooth intake tube. I can't imagine that one is that much better than any other.
    No more trucks, but this is what I used to have. 2000 GMC Sierra, 6.0L-LQ4, Built 4L60, LS6 Cam, The Other Guys Headers, 3 inch exhaust and 7 chamber flowmaster, 43lb injectors, Nelson Tuning, Drop - 3/4 McGaughys Spindles, Bell Tech Shackles & Hangers. Best time 13.59 @ 106

  4. #4
    Join Date
    Jan 2005
    Location
    Conway, AR
    Posts
    1,353
    I'm not sure man....when I installed my volant it was supposed to give me 26, i mean its made an awesome diff in low end torque and throttle response, but i dont know about 26 hp.

    Chris
    2009 Silverado, HPTuners, all stock.

  5. #5
    Join Date
    Jun 2004
    Location
    george west texas
    Posts
    3,694
    hell their all bout the same...get the cheapest one out there and save some money...i got the mac cold air for 179 and it made a huge diffrence on my truck.rpmoutlet.com from houston has them...
    '13 silverado LT...stock

    '11 lt 4x4 z71..tvs1900

    '01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance

  6. #6
    Join Date
    Jun 2003
    Posts
    713
    i used the pro cold for a while. it has a 4" intake tube that comes up to the maf. but the inlet for the filter is right around 3" or a little less. and the filter is real little to. and the one thing i didnt like is that one side of the filter rides against the fender skirt. get a mac-k&n.
    04 supercrew 5.4 3 valve-magnaflow catback



    formerly 02denali 12.79@107

  7. #7
    Join Date
    Feb 2005
    Location
    Austin, Texas
    Posts
    2,053
    Thanks 02 denali i think ill pass this up then. I already have a MIT so think im just going to get one of the cheap air box replacement kits off ebay and buy a conical k&n filter.
    2007 CCSB Z71 VortecMax: Stock!

  8. #8
    Join Date
    Jun 2003
    Posts
    713
    i did that myself and it works great. a buddy of mine is still using the filter off ebay. i went to a k&n. i think autozone carries them for a good price. heck man the one off ebay with that tube will work fine.
    04 supercrew 5.4 3 valve-magnaflow catback



    formerly 02denali 12.79@107

  9. #9
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    I always wondered why they put those big tubes in those intakes. Hell the MAF is only 3" in diameter on the inside. I had a MAF apart porting it last weekend and you cant get it much bigger than 3". No tube is going to flow any faster than it's smallest link. Think about it, your garden hose is hooked to an 8" water supply line somewhere up the line and look at the flow you get out of it.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  10. #10
    Join Date
    Feb 2005
    Location
    Austin, Texas
    Posts
    2,053
    Ill post a pick of my setup and let ya'll know how it works and ill come out ahead by about 200 bucks.
    2007 CCSB Z71 VortecMax: Stock!

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