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  1. Bnixon

    tbi no injector pulse 1989 k1500

    I had an issue with no pulse to the injectors and it turned out to be a bad ignition module. computer won't fire injectors without the proper reading from the ignition module.
  2. Bnixon

    Bent frame after cnotch!!!

    Well, how did it go?
  3. Bnixon

    Bent frame after cnotch!!!

    Wow, This is called "edumacation" bro;) You are paying some tuition but we all have at some point or another. Is it fixable yes. Do you have the skills or patience to fix it... I don't know. But you can't make it any worse than it is currently so if it were me I would go for learning how to fix...
  4. Bnixon

    Daily truck pics

    Thanks, It has been a great project. Built it to be a daily driver and to take across the country to various car and truck shows, just a comfy cruiser. :) We have done quite a bit of work to it to get it super reliable. Gearstar Stage III 4L60e, Wilwood 14" 6 piston disc on all four corners...
  5. Bnixon

    Daily truck pics

    It is a 4/4 with Belltech 2" drop spindles and 2" springs up front and 2" shackles and 2" hangers in the rear.
  6. Bnixon

    Daily truck pics

    Time to get the burban ready for Hot Rod Power Tour.:)
  7. Bnixon

    94 Suburban 5.7L periodic searching for idle while stopped at stop lights

    OK finally got a chance to troubleshoot the Burb. Base timing was about 4 Deg advanced so reset that to 0Deg. No change in idle condition. The base idle was off so I reset that to ~650-700 Rpm and during the process of setting the base idle, I noticed the IAC was not closing. It was a new part...
  8. Bnixon

    94 Suburban 5.7L periodic searching for idle while stopped at stop lights

    I will re-check that. The biggest issue I am having is it is intermittent. And of course, doesn't do it when I have the tools to check stuff:rolleyes:
  9. Bnixon

    94 Suburban 5.7L periodic searching for idle while stopped at stop lights

    "Are you sick of hearing "Let's Go Brandon" yet?" Lol I haven't checked the base timing so I will do that next. All I have for OBDI systems is a simple GM scanner that just jumps the pins to flash the light for ECU and ABS systems. My Nice level 2 scanner only works on OBDII systems. I also...
  10. Bnixon

    94 Suburban 5.7L periodic searching for idle while stopped at stop lights

    160K miles has a fresh tuneup, including all that you said, plus new EGR, IAC, vacuum lines, O2, etc... We bought it in Feb of 2021 from the original owner and wrenched on it till august to be ready for the HotRod Power Tour. So we have gone through almost everything, which is why I am a little...
  11. Bnixon

    94 Suburban 5.7L periodic searching for idle while stopped at stop lights

    I have a 94 C1500 Suburban with a 5.7L TBI engine. I have been having issues with the engine randomly searching for idle when I stop at a traffic light. It doesn't happen all the time but does seem to be worse when it is hot. I have already rebuilt the throttle body and checked for vacuum leaks...
  12. Bnixon

    Rear end gear ratios

    Wow really! I am running more rpm than that with my 3.42 with 29" tires. I want to say I'm at 2100 or so.
  13. Bnixon

    Rear end gear ratios

    Assuming you have a 4L60e trans? what RPM are you at running 70 MPH? Looking at what to do with my 3.42 gears on my 94 Suburban. Thx
  14. Bnixon

    Still fighting front end issues, brake issues, lots of time and money invested.

    I had issues with the front brakes on my 94 suburban and after replacing the entire system found that the abs module was the issue. I got a second one from the pick a part and it fixed the issue with hard pulling to one side but I still couldn't bleed all the air out and had a fading pedal...
  15. Bnixon

    Suburban hangers

    I have the Belltech 6620 Drop Hangers and 6652 Shackles on my 1994 C1500 suburban. It showed up on the Belltech site when filtering for 94 Suburbans when I purchased it in march. It no longer shows up. It fits fine the only issue is when loaded the front 6" of the leaf spring will contact the...
  16. Bnixon

    4 wheel anti-lock system

    I had the exact same issue with my ABS module. An internal restriction wasn't allowing much fluid through the driver's side brake line. After attempting to backflush with no success I just went to the local pick-a-part and grabbed another module. Works great now. At some point, I plan to...
  17. Bnixon

    Where to get replacement trans oil cooler lines?

    I just replaced mine as I just swapped in a stage 3 Gearstar 4L60e and I got mine at www.linestogo.com. I also ordered new fuel lies as the rubber flex sections were real spongy. They are very high quality and fit great. Hope that helps.

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