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Showing content with the highest reputation on 04/17/2022 in all areas

  1. A little update on my ITB build. In the middle of this build I decided to buy a historic building and renovate it, then have my first child, so everything got pushed to the back. I am finally finding time to work on it all again. I think one of my biggest issues was voltage from my old alternator, upgrading that has made everything more happy. Well finally got my osgiken clutch out and went with a stage 1 from exedy with a lightened steel flywheel. The osgiken was way too hard for me to street drive and my wife hated it. It was poorly installed by me and it's a pretty racey clutch. I sent to Z car off to a guru. Andrew Kazanis, he swapped the clutch, found my clunk (exhaust hitting during load) and change my rear main seal. Then his buddy Matt finally fixed my passenger regulator. Which hasn't worked in years. I went with a repopped one. Matt thinks my rear end is a little noisy, but Andrew can't hear it. I cannot thank Andrew enough for all his help. He is a friend and just an all around great guy. If I was to start this over, I would pick an ECU that someone in the area knows. I think ITB is something I jumped into, without enough knowledge or money. So many small issues popped up, and all stopped or slowed me down massively. You really end up chasing your own tail a lot, trying to do all of this. A few on here and on facebook have helped a ton. Tioga, Richard Boyk, Rodney have helped so much. Maps, settings etc... Somehow they have completely different views on pretty much all of the maps, but all are very knowledgeable and all know a ton more then me. It will be interesting as I road tune which maps/ settings I like more. Haltech is nicely made stuff, but I found their original software extremely hard to figure out. They have since done a massive massive upgrade (NSP) and it's much easier to use now and much more intuitive. Also tells you when settings and maps are in conflict. Which is huge! I am getting pretty confidante and I think I have all the small ECU settings correct. The ECU should start self tuning. So time to drive her and get it running right. I literally got stuck for months from one stupid box being checked, I couldn't get the idle right during cold starts! IAC or not. I will most likely attempt to use IAC again. I have it fully plumbed and wired, it's also a learning feature of the ecu, so it should be the best route for cold starts. I will turn it off after say 100 degrees, which the motor idles fine after that. My hand throttle works, also using timing to help cold starts also helps a ton. Also don't rip out perfectly good jenvy throttles, for vintage SK throttles unless you are dumb:)
  2. I did pretty much all I do now, move my Battery Tenders around. Cars truck and mower. I'm buying a 3rd one maybe this week? but dog food and deodorant come 1st.
  3. I also have chased the elusive, speed-sensitive steering wheel shake. The problem came directly from a wheel-balance problem - BUT! it's not as simple as just rebalancing. The problem was the wheel weights were not distributed symmetrically about the imbalance. Since any balancing process will never be absolutely perfect, the slight inaccuracy of this particular balancing effort worked very well up to about 55mph. Above that speed, the car acted as though it would explode. Definitely hit a resonant frequency. If the weights had been selected and applied more carefully (shall we say?), the inaccuracy would have been significantly reduced. In the end, a perfectly acceptable balance was achieved by using bolt-plate balance fixture as oppsed to the typical centered balance fixture. The difference being each wheel is balanced based upon its mounted center.
  4. Had a mechanic friend stop by yesterday to help with the brakes. Brake hoses, which I didn’t swap out, were trashed. We ended up replacing them and we were able to bleed the brakes. in addtion, the clutch slave cylinder was installed while I turned my back. I advised my friend “you don’t know what you are getting into” but he figured it out once the cursing started. so now I’ll focus on lubing the locks on the car, then onto assembling the engine, clutch, and transmission
  5. Looks like there are a few of us in the upstate! Thanks for the link, I didnt get a notification. I think I found a donor roof down in Ga, hopefully heading there Friday to get it. Here is where I am now, except I tore down the motor and getting it ready for the machine shop. Lots of sins were committed on this car from a previous owner. I really should document them and make another thread. Carpet stapled to the interior panels, missing one flywheel bolt, lots of SAE fasteners, etc. Luckily they werent hack electricians!
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