Chevy Impala SS Forum - View Profile: cappy p
 

cappy p cappy p is offline

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  Visitor Messages

Showing Visitor Messages 1 to 3 of 3
  1. sparky494
    05-13-2016 11:07 AM - permalink
    sparky494
    Problem:
    I had a Throttle Body bored out to 52mm and over hauled, I then had a PCM programmed by PCMforLess to accommodate this upgrade. I installed both and the car doesn't seem to run/idle right. 1st off the TB seems to stick and will not return to a resting position when the car is running and get stuck slightly open and idle at about 1000rpm and if I am coasting and off the gas the rpms will range from 1300-800rpm., but when the car is off I cannot duplicate the TB being slightly open and I always returns to the resting/closed position every single time no matter how hard I try to make it stick! I must have something to do with the vacuum.

    I am baffled?!?! WTF

    Where do I start of how do I diagnose this?
    any thoughts or input would be great.


    Thanks in advanced!

    -Sparky494
  2. sparky494
    11-10-2015 06:27 PM - permalink
    sparky494
    I replaced that gasket with my original gasket from my original TB and things do seem better. Idle seems off a bit, but not consistently off. shifts are still weak, compared to the hypertech. I am also lookin to get in touch with some fellow members in the Milwaukee area.
    I appreciate u puttin up with me and I thank you for the input.
  3. thebigbadWOLF
    12-13-2012 11:10 AM - permalink
    thebigbadWOLF
    whats upppppppp

  About Me

  • About cappy p
    Location
    Union, OR
    Occupation
    Shyster
  • Signature
    96 BBB-LE2 heads/cam, loud, stupid.
    95 DGGM-stock, planning a "Tribute to 2002 Tech" build

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  • Last Activity: 06-23-2016 03:46 PM
  • Join Date: 05-05-2006
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  Quotes

06-14-2016
05:45 PM - CHILNLO quoted cappy p in post The Sway Bar brace from Pro-Touring F-body.com works GREAT!!(lotsa pics)
Sit tight for the GP? Everyo...
06-10-2016
12:35 PM - Moby Dick quoted cappy p in post 1996 BBB 4 Sale
Sell the wife instead Cla...
05-30-2016
06:38 PM - ImpalaSSpeed96 quoted cappy p in post The Sway Bar brace from Pro-Touring F-body.com works GREAT!!(lotsa pics)
Damn I wish my car was that ...
 
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