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Thread: 1995 camaro owner

  1. #16
    Fuel Injected!
    Join Date
    Apr 2020
    Posts
    22
    i cleared the codes drove it for a hour no check engine light came back.
    the idle still goes a little low almost to the point of stalling but it doesnt.
    i think i have something wrong with the egr cause i get that code more then any other but it usually only shows up when im horsing around(doing burnouts and stuff).
    the only thing i have done on tuner pro is turn off air pump and CATS and re calibrated my trans for the speedo rear and tire change.
    in those 3 pics above the first one is when i first started the car everything was good until it went into closed loop then everything started acting up.

  2. #17
    LT1 specialist steveo's Avatar
    Join Date
    Aug 2013
    Posts
    4,007
    it thinks its rich and its pulling quite a bit of fuel. this means either it is rich (which it shouldn't be) or your o2s are lying and it's not actually rich, both of which are problems that require diagnosis

  3. #18
    Fuel Injected!
    Join Date
    Apr 2020
    Posts
    22
    so i ended up having thhe wire from my alt break off . so i got that fixed havent plugged the car into the pc yet but it does run better so i hope it was a volt issue with the wire eyelid slowly cracking off. when i get a chance i will scan it again right now working on my sons 69 4x4 .
    thanks for your input so far.

  4. #19
    Fuel Injected!
    Join Date
    Sep 2012
    Location
    Huntsville, AL
    Posts
    237
    Have you checked your fuel pressure? Are you running stock injectors? Any mods to the fuel system?

  5. #20
    Fuel Injected!
    Join Date
    Apr 2020
    Posts
    22
    still have stock injectors but have CAI and 58mm tb have not changed anything as far as tuning any fuel or anything like that .
    i joined this site to learn how to do that kinda stuff . so far just calibrated my speedo for the rear end and wheel change as i have z06 corvette takeoffs so i have 18 in front and 19 in the rear and i have 3;42 posi.

  6. #21
    Fuel Injected!
    Join Date
    Apr 2020
    Posts
    22
    so i think i figured it out by looking around on this site and figured that because i have a 58mm tb and CAI my MAF was not working correctly on here i found that just tuning the MAF curve just a little it seemed to level out and get my BLM to sit at around 117 instead of the 108 it was sitting at now the car runs so smooth just like new lol

    also i would just like to say to you guys that make these programs that the new flashhack worked great so easy to use ( once i figured out where the flash button was lol)
    just wanted to let you know that i flashed a couple times with no issues everything went smooth.
    one thing i havent figured out yet is it doesnt put a desktop icon up i had to send one to my desktop, not a big deal other then that very nice to work with.

    now i just need you guys to show me how to squeeze some more power out of my camaro lol.
    thanks guys
    here is a before and after adjusting the MAF
    Attached Images Attached Images

  7. #22
    LT1 specialist steveo's Avatar
    Join Date
    Aug 2013
    Posts
    4,007
    glad it's all working for you

    the one place you'll gain the most power is wide open throttle fueling, the fbody bin is really rich, so you'd be removing a bunch o' fuel at wide open throttle. this is a bit dangerous without a wideband but i usually go 10% leaner and nothing has exploded yet (if the rest of the car is healthy)

    it'll tolerate a more timing advance at high MAP if your fuel is of good quality too, at least a few degrees

  8. #23
    Fuel Injected!
    Join Date
    Apr 2020
    Posts
    22
    great thanks i will try that you guys are great.

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