Tech: BMW OBC Project
Monday, June 1, 2020
Work on the OBC project has been nearly constant the last several months and I'm happy to report that the hardware design is evolving nicely. I've further modularized the design to reduce design risk, simplify the design validation process, and make it easier and cheaper to assemble when the time comes. Check out the latest project update.
Aviation: ATP Journey Part 3
Tuesday, February 11, 2020
In the year since my initial Embraer 145 type rating checkride I've experienced a lot and settled into the routine of flying airplanes for a living. In Part 3 of my ATP Journey article series I talk about a variety of subjects that I think new Part 121 pilots will find helpful including my recently completed proficiency check, the PBS bidding process, hotels, bringing food on trips, winter operations, and my first declared emergency. There's a lot to talk about so let's get started.
Aviation: One Year On Property
Monday, October 7, 2019
After a year employed by a Part 121 air carrier I've learned quite a bit so I figured I'd write a followup to my earlier article for those following in my footsteps. This covers initial operating experience, reserve, getting a line (a fixed schedule) and dealing with irregular operations, which are more regular than you might think.
BMW330ci: Brake Fluid Flush
Sunday, September 15, 2019
After a year in storage the E46 comes out of hibernation long enough for a quick jaunt on some twisty country roads followed by an essential and overdue brake fluid flush.
Tech: BMW OBC Project
Sunday, September 8, 2019
Picking up where the now-defunct OpenOBC project left off, earlier this year I elected to begin funding of an R&D project intended to replace the main logic board in the 18 button OBC of E36 BMWs. This is a complex project based on a lot of reverse engineering. See the scope of my madness here.
BMW328is: HK Amp Teardown
Friday, June 14, 2019
During a spring cleaning of the garage I was reminded that the amp in the E36 was non-functional so I pulled it out to bring it to my bench and dismantle it in search of a fix. Read the full story.
BMW328is: Drip Moldings Installed
Thursday, April 4, 2019
Following a nine month hiatus from all things BMW I managed to get the drip moldings installed. I also had to replace the battery to fix a sluggish engine start and use the car to assist in a tire swap on my GTI. Read all about this and more in a long overdue E36 maintenance update.
Aviation: My Journey To The Airlines
Tuesday, February 12, 2019
A very long time ago I made a promise to myself and my parents. It took me over three decades to fulfill the promise, but at last, after a lot of work and an unfortunate failure, I finally succeeded. In late January I obtained a type rating for the Embraer 145 and am now flying for a regional airline. Read the longest article I've ever written for this site and the first aviation article I written for it in over 10 years. Whether you're headed for the airlines or not, I think you'll find this interesting.
BMW328is: The E36 Retires
Saturday, August 18, 2018
Finally, after over 20 years of service, the E36 has been retired from daily driver status and migrated to my classic car policy. This policy required me to own a daily driver insured by another company so I had to buy a new car for the first time in twelve years.
BMW330ci: Sleeping in Comfortable Quarters
Tuesday, July 3, 2018
I realized it was time to set in motion long term plans to retire the E36 and buy a new daily driver to replace it. But before I could do that I needed to get the E36 back into the garage, and that meant finding a new place for the E46 to live. It now sleeps in comfortable quarters.
BMW328is: ASC Actuator Cable Replaced
Thursday, June 7, 2018
Recently the ASC and ABS annunicators illuminated simulaneously, much as they had when the ASC relay failed some time ago but I managed to trace the problem to the ASC throttle body actuator cable. This turned out to be a relatively simple and inexpensive repair. Of course, you're welcome to check out the full story.
BMW330ci: Migration to Classic Car Insurance
Friday, May 11, 2018
I've long wanted to protect my E46 with stated value insurance but until recently I couldn't accept the restrictions on vehicle usage. With the E36 restoration complete I figured it was time to make the switch.
BMW328is: Door Lock Diagnosis and Repair
Saturday, April 21, 2018
Tired of having to lock and unlock the car using either the trunk or passenger door lock, I finally managed to schedule some shop time to remove the driver's door panel and repair the lock assembly. While I had the door apart I also decided to install the window motor I purchased almost five years ago.
BMW328is: Overhaul Vendor Reveal
Sunday, April 15, 2018
I managed to get an update on the delivery timeframe for the drip moldings and swap my winter tires for the sticky ones. As the vehicle has been performing as expected I figured now would be a good time to reveal the vendor I used for my transmission overhaul. A short update but interesting nonetheless.
BMW328is: Third Oil Service and Analysis
Saturday, March 24, 2018
After a short delay due to time spent in the body shop I finally got around to performing the third oil service after about 1000 miles. I also submitted an oil sample for analysis and the results are intriguing. Check out the full story.
Tech: Custom 8 Bit CPU
Tuesday, March 20, 2018
Inspired by the work of a couple of guys on YouTube I decided to create a custom 8 bit CPU. My version was designed to be manufacturable, so it discards through-hole packages for SMD, EEPROMs for FPGAs and, of course, solderless breadboards for a six layer PCB with a custom stackup. If this sounds intriguing check out my latest tech article.
BMW328is: Return to Body Shop
Sunday, February 18, 2018
Just when I thought I was out, they pulled me back in. After a month of inhospitable weather I was finally able to wash and properly inspect the recent paint work. I was not impressed, and wound up bringing the car back to the body shop yet again.
Site: New For Sale Section
Saturday, January 27, 2018
I've created a new For Sale section on the site to facilitate the sale of a variety of personal items, the bulk of which are related to my recent BMW M52 overhaul. Here's your chance to pick up some good tools at a great price. Get them while they last.
BMW328is: More Windshield Frame Rust Repair
Saturday, December 30, 2017
Before I pulled the car apart for the driveline overhaul I realized rust around the windshield frame I last repaired in 2013 had returned so in late November I wound up taking the car back to the body shop yet again.
BMW328is: Overhaul Project Videos
Sunday, December 24, 2017
Late last month I reluctantly swapped my summer rubber for something more suitable for the winter months. Since then the break-in has been proceeding as expected. Lastly, over the last few weeks, I've managed to publish a series of videos E36 owners will no doubt find very interesting.
BMW328is: Second Oil Service
Wednesday, November 15, 2017
With another 325 miles on the clock (525 total since the overhaul) and cold weather beckoning I decided it was time to transition to synthetic oil, so today I completed the second oil service since the overhaul.
BMW328is: First Oil Service
Monday, November 6, 2017
With a 200 miles on the clock since the overhaul and the rings mostly seated I completed an oil service to inspect the oil and filter and ultimately judge the state of the break-in process.
BMW328is: Driveline Project Complete
Thursday, November 2, 2017
I put the vehicle on my brother's lift one last time to inspect the car, and then aligned the headlights and wrapped up a few other miscellaneous items before taking the vehicle home. While I don't plan to let my guard down until I'm out of the break-in period I think I can safely consider the project complete.
BMW328is: Delivery Day
Wednesday, November 1, 2017
Nearly 20 years after the original purchase of my E36 in 1998 and three months following the start of the project I took delivery of the vehicle from my technician following the installation of my remanufactured driveline. I have a few more items to tackle before the vehicle can be returned to daily driver status but I plan to tackle that tomorrow.
BMW328is: Road Test Complete
Monday, October 30, 2017
After some last minute diagnostics the transmission was topped off and we took the car out under it's own power for the first time in three months. The road test revealed a smooth engine and transmission and no other issues. Assuming my technician wraps up a few details I expect to take delivery tomorrow.
BMW328is: Engine Start!
Friday, October 27, 2017
After some diagnostics and pre-oiling procedures my technician and I managed to fire up the engine. Nothing more I can say except today was a good day.
BMW328is: Assembly Wrap-Up
Thursday, October 26, 2017
I dropped by my technician's bay this afternoon to check on his progress and am happy to report that we're very close to wrapping up the assembly process. There are just a few more things to install like the exhaust and the radiator and we'll be ready to fire up the engine.
BMW328is: Assembly Begins
Monday, October 23, 2017
In the blink of an eye my technician had the fuel tank reinstalled and I brought him the remainder of the parts he'll need to put the car back together for a first start, possibly at the end of this week.
BMW328is: Fuel Tank Removed
Friday, October 20, 2017
Yesterday my technician removed the fuel tank and I used the opportunity to take some pictures of the vehicle that aren't very well documented. I also finished the fuel tank support and delivered that to my technician, only to have him point out the crusty emergency brake cable brackets.
BMW328is: Chassis Delivery
Wednesday, October 18, 2017
After some last-minute chassis work I managed to deliver the chassis to my technician yesterday and wrap up the engine work by installing the valve cover and coils. Today I met with my technician to discuss the assembly plan and refinished the center fuel tank strap.