LS1LT1 Forum : LT1, LS1, Camaro, Firebird, Trans Am, Engine Tech Forums - View Profile: cocobolo95
 

cocobolo95 cocobolo95 is offline

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  Visitor Messages

Showing Visitor Messages 1 to 10 of 41
  1. wytch.e.1*
    06-19-2018 04:13 PM - permalink
    wytch.e.1*
    Hi. I have a 1995 Firebird Formula Convertible - Am in search of obsolete p/n 25147187 the air cleaner's rear intake duct tube hose. Found a few on ebay for over $150 - have called over 25 junkyards in DE and MD with no luck. Can you point me in a reasonably priced direction? If not, what's your take on switching to cold air intake system? What else needs to be changed if I do that? Thank you, Claudette
  2. cocobolo95
    10-16-2017 10:52 AM - permalink
    cocobolo95
    Map reading would be around 3 to 4 volts.

    Maf on my scanner doesn't read the voltage. And I can't remember what an normal idle reading should be.

    But don't lose hope. Join the forum and ask the maf question. I'm sure 1 of the members will remember the correct idle reading.
  3. Danomax6.6
    10-15-2017 11:27 PM - permalink
    Danomax6.6
    Hello! you sound like you know your stuff! may I ask you what a MAF and MAP sensor reading should be at idle?
    thank you!
    dan
  4. Zyzz
    09-24-2017 03:11 PM - permalink
    Zyzz
    Hey man,

    You always come up big for me - thank you so much.

    I'm straight retarded when it comes to wiring. When you say put 12V to connector - would I need to run wiring from the positive battery terminal to the back of the car?
  5. Workman
    08-25-2016 12:23 AM - permalink
    Workman
    Hey coco it's me Workman ! I'm having a hard time resetting my password , I didn't get an email or anything about the new switch or what ever it was .
    My Email is [email protected]
    Help please !!
  6. cocobolo95
    08-27-2015 05:08 PM - permalink
    cocobolo95
    Go to shbox.com in component view section it shows egr components. As long as you keep all components and hook ups, egr will work. That includes the one pipe that goes from exhaust manifold to back of intake manifold.

    And since your a member, you can use the regular private message. Unless there's a minimum post count to use it that I'm not aware of.
  7. bookoo91
    08-27-2015 01:42 PM - permalink
    bookoo91
    can my egr work properly without my smog aip pump set up because I deleted my smog but I want to keep my egr
  8. cocobolo95
    08-19-2015 06:41 AM - permalink
    cocobolo95
    Reasons to change fuel pressure regulator. (1) pressure is low but rises to about 43 psi when regulator vacuum hosed removed & plugged. (2) pressure drops rapidly when you shut car off. And you have eliminated fuel pump, lines, leaking fuel injectors as the problem. (3) you remove vacuum hose from regulator and gas pours out, or you smell gas in vacuum line.

    And you can post in the member private message, as you are a member.
  9. DirtyBird94
    08-18-2015 08:43 PM - permalink
    DirtyBird94
    hey cocobolo. should I replace my fuel press. reg. I'm getting aprox. 39-42 psi. kinda varies. on 94 lt1, just installed the bosch 3 24lbs injectors too. thanks
  10. cocobolo95
    09-01-2014 07:04 PM - permalink
    cocobolo95
    To ililt1 if your a registered member you can use regular private messages.

    If your laptop went into sleep mode while programing you could have damaged your pcm. So even though lt1's rarely have pcm problems, you could have that.

    Low resolution wire is red/black and high res wire is purple/white. If your scope is a dual trace scope you can do both signals at once. If you have an old single channel scope like I have, you will have to do one signal at a time.

    With engine cranking and scope leads hooked up, you will be able to see low & high res signals as opti sends them out.

  About Me

  • About cocobolo95
    Location
    Fruitland Park,Florida
    Occupation
    Luthier
    Car Year/Make/Model/
    95 Pontiac Firebird Transam

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  • Last Activity: Yesterday 07:18 AM
  • Join Date: 09-22-2008
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  Quotes

08-10-2019
12:44 AM - bym quoted cocobolo95 in post anyone successfully done a 411 pcm swap on lt1?
Your offer to do a write up is ...
08-09-2019
10:36 AM - bym quoted cocobolo95 in post anyone successfully done a 411 pcm swap on lt1?
For your swap, I recommend goin...
08-07-2019
05:27 PM - Newkid510 quoted cocobolo95 in post 97 V6 to 97 V8...
Instrument cluster wiring diagr...
12:24 PM - Newkid510 quoted cocobolo95 in post 97 V6 to 97 V8...
Welcome to the forum Project is...
07-31-2019
09:51 AM - Steve Dzudz quoted cocobolo95 in post Opti? ICM? Coil? Now what?
Get a fuel pressure tester and ...
07-30-2019
12:29 PM - Steve Dzudz quoted cocobolo95 in post Opti? ICM? Coil? Now what?
Have you tried downloading the ...
06-28-2019
01:40 PM - ESFlores1 quoted cocobolo95 in post Oil Pan Removal
Time to invest in a cherry pick...
06-27-2019
05:34 PM - SoCalChlln quoted cocobolo95 in post Stud instead of Bolt for Harmonic Balancer
Glad to hear Msd opti is perfor...
06-26-2019
08:31 AM - TurboTSI_1991 quoted cocobolo95 in post Mystery heads
Welcome to the forum. While th...
06-24-2019
12:31 PM - BlackBeater93Z28 quoted cocobolo95 in post optispark change/issue
Your original 93-94 opti has a ...
06-20-2019
11:50 AM - SoCalChlln quoted cocobolo95 in post Stud instead of Bolt for Harmonic Balancer
When you replace your opti, do ...
06-06-2019
06:03 PM - dominicg quoted cocobolo95 in post AC compressor/Fans not kicking on when using AC.
The problem is that 11 ounces o...
06-05-2019
12:00 PM - RussianLT1 quoted cocobolo95 in post Wrong ECT readings
Welcome to the forum. Just i...
05-31-2019
09:26 PM - Black Bullit quoted cocobolo95 in post Help diagnosing AC problem
The caps usually come with new ...
05-27-2019
08:22 AM - GillBates quoted cocobolo95 in post Temp gauges works intermittently
I still stand by my observation...
05-14-2019
08:59 PM - Black Bullit quoted cocobolo95 in post 1997 LT1 Connecting Rod Bolts
96 service manual is just a sta...
05-12-2019
07:33 AM - Black Bullit quoted cocobolo95 in post 1997 LT1 Connecting Rod Bolts
All bolts I've seen that are tt...
05-11-2019
08:48 AM - Black Bullit quoted cocobolo95 in post 1997 LT1 Connecting Rod Bolts
I consulted the 96 service manu...
04-18-2019
08:34 PM - riiiiiick02 quoted cocobolo95 in post what is a good compression ratio?
When you buy a set of pistons, ...
04-12-2019
08:38 AM - CamaroZ28_DK quoted cocobolo95 in post Too hard throttle response at low rpm
It probably will. Ok. Thank yo...
 
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