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Posts by tag

Electronics

28 posts
View Post
  • Tech

Validating AEM Electronics’ Improved Wideband AFR Sensor

  • Posted on April 20, 2025
  • byMike Kojima
For many years, the industry standard sensor for consumer-grade wide-band fuel/air ratio meters has been the Bosch LSU 4.9 Sensor.  This was for a good reason, the LSU sensor is…
View Post
  • Projects
  • Tundra
  • Toyota

Project Tundra, Modernizing the Front End and Improving Lighting

  • Posted on May 12, 2024
  • byMike Kojima
Our Tundra has been in service as our shop truck for 14 long years.  We have been updating the truck’s looks over the past few years with Morimoto LED headlights…
View Post
  • Projects
  • Tundra
  • Toyota

Hypertech REACT Revisited

  • Posted on March 23, 2023March 28, 2023
  • byMike Kojima
It is not often that I feel compelled to revisit a product in a positive way but I am so in love with Hypertech’s REACT drive-by-wire throttle controller that I…
View Post
  • Projects
  • Tundra
  • Toyota

Hypertech REACT Eliminates the Annoying Toyota Tundra Overly Sensitive Throttle

  • Posted on February 12, 2023February 15, 2023
  • byMike Kojima
One of the things that really annoyed us about Project Tundra was the exaggerated throttle swell programmed into the drive-by-wire throttle.  Toyota seemingly did this to make Tundra owners think…
View Post
  • Projects
  • 300ZXTT
  • Nissan

Modernizing the Nissan VG30DETT, Polar Engineering’s Ignition Upgrade

  • Posted on October 16, 2022
  • byMike Kojima
The VG30DETT found in the 300ZX Turbo had a state-of-the-art ignition system back in the early 90’s.  It had one of the first direct-fire, coil-on-plug ignition systems on a production…
View Post
  • Features
  • Tech

rusEFI – DIY Open Source Engine Management For Your Car?!

  • Posted on March 6, 2022
  • byMorgan Thompson
There is no doubt that Linux and open-source software has changed humanity for the better. What started out as various side projects have turned into a framework which runs much…
View Post
  • SC300
  • Projects
  • Lexus

Project SC300 Road Racer: Part 34 – Cameras are rolling, copy that.

  • Posted on October 6, 2021December 26, 2021
  • byErik Jacobs
Life has gotten complicated, and, unfortunately, that has meant that Project SC300 has been sitting around for nearly a year. I reached a point, though, where I couldn’t take it…
View Post
  • Projects
  • GT-R (R35)
  • Nissan

Project DBA R35 Nissan GT-R, Helping the Breathing

  • Posted on October 25, 2020
  • byMike Kojima
The CBA R35 GT-R which was made from 2009 to 2011 was held back significantly by a restrictive air intake. This was improved in 2012 in the more powerful DBA…
View Post
  • EVO IX
  • Projects
  • Mitsubishi

Project EVO IX, Getting Lots of Power From the 4G63 With Link Engine Management Part 2

  • Posted on September 7, 2020
  • byMike Kojima
When we last left of, we had tuned our Project Evo IX to run on a Link Plug and Play stand alone ECU and had done some preliminary dyno work…
View Post
  • E350 Tow Rig
  • Projects
  • Ford

Project Ford E350 Tow Rig: Part 4 – Calling for backup!

  • Posted on April 1, 2020April 1, 2020
  • byErik Jacobs
Project Ford E350 Tow Rig: Part 4 – Calling for backup! by Erik Jacobs It’s been a minute since we’ve last seen Project E350, but it’s still very much around,…
View Post
  • E350 Tow Rig
  • Projects
  • Ford

Project Ford E350 Tow Rig: Part 3 – Step into the light…

  • Posted on February 3, 2020February 3, 2020
  • byErik Jacobs
Thanks to our awesome Edge CTS dash we could see what was going on with our drivetrain. But what we couldn’t see was where we were going. Project E350 is…
View Post
  • Porsche
  • Cayman (987)
  • Projects

BEST OF 2019: Project 987.2 Cayman S: Getting More Out of the Engine to Chase the GT4 Part 1

  • Posted on December 27, 2019December 27, 2019
  • byMike Kojima
Previously we have been working on Project 987.2 Caymans Suspension and Brakes to get them up to Cup Car standards.  With that work being completed we are now going to…
View Post
  • E350 Tow Rig
  • Projects
  • Ford

Project Ford E350 Tow Rig: Part 2 – You only need the Edge!

  • Posted on December 17, 2019December 18, 2019
  • byErik Jacobs
When you’re towing, keeping tabs on what’s going on is pretty important. Many of the older diesel trucks (or vans, in my case!) did not have great gauge packages from…
View Post
  • EVO IX
  • Tech
  • Mitsubishi

Getting More Power From the 4G63 With Link Engine Managment

  • Posted on October 13, 2019December 9, 2019
  • byMike Kojima
Photography by Vincent Soto Now that we have accumulated all of the cool parts for our Project Evo IX it is time to start getting it all together to integrate…
View Post
  • STI (gen 2)
  • Projects
  • Subaru

Project Subaru GD STI, Improving The Ignition System!

  • Posted on September 19, 2019September 24, 2019
  • byMike Kojima
Nowadays it is hard to improve the ignition on late model cars.  New car ignitions, especially ones with coil on plug systems are more powerful from the factory than racing…
View Post
  • Features
  • Tech

Portable Data Acquisition and Logging – AEM Electronics CD-5

  • Posted on June 11, 2019
  • byMike Kojima
The AEM Electronics CD-5  Digital Dash Display is more than just a pretty digital dash for a race car. At MotoIQ we have been using one for all sorts of…
View Post
  • Honda
  • S2000 (AP1)

Monitoring the S2000’s F20C Engine with Autometer!

  • Posted on March 10, 2019March 13, 2019
  • byMike Kojima
When we last left our AP1 S2000, we had just installed a Canton Racing Products baffled high capacity oil pan to help assure that our F20C engine would always have a…
View Post
  • Tech

Ultimate SR20 Rebuild Guide: Part 2 – Selecting Your Engine Management

  • Posted on October 29, 2018
  • byNikita Rushmanov
In the last installment we disassembled our SR20 in preparation for machining. Now comes the fun part where we get to pick all the parts for the new build! We’re…
View Post
  • SC300
  • Projects
  • Lexus

Project SC300 Road Racer: Part 17 – Get out there! Or not…

  • Posted on June 28, 2018October 9, 2018
  • byErik Jacobs
With the car idling and most of the core sensors configured, we needed to keep moving forward in our electronics configuration in order to get to a point where we…
View Post
  • SC300
  • Projects
  • Lexus

Project SC300 Road Racer: Part 16 – We have ignition!

  • Posted on May 13, 2018October 9, 2018
  • byErik Jacobs
In the last segment, we said that we had finished wiring everything, but that’s not quite true. There were just a couple of finishing touches to sort through and then…
View Post
  • Tech

Testing the AEM Electronics X Series Air Fuel Ratio Gauge: Part 1

  • Posted on December 27, 2015July 2, 2018
  • byMike Kojima
Testing the AEM Electronics X Series Air Fuel Ratio Gauge: Part 1 by Mike Kojima How do you make a really good air fuel ratio gauge even better?  Well that's…
View Post
  • BMW
  • Tech
  • Projects

AEM Infinity Plug and Play Badness for the BMW S54 (E46 M3) Engine!

  • Posted on October 22, 2013July 2, 2018
  • byMike Kojima
AEM Infinity Plug and Play Badness for the BMW S54 (E46 M3) Engine! by Mike Kojima Engine swaps have been a staple of building cars as long as there have…
View Post
  • Features
  • Tech
  • Projects
  • Ford

Motovicity’s Ticket To Ride Mustang Update- Stack Pro-Control Gauges

  • Posted on June 27, 2013July 3, 2018
  • byMike Kojima
Motovicity's Ticket To Ride Mustang Update- Stack Pro-Control Gauges By Mike Kojima   Having a lot of trick parts on your car means nothing if you blow it up because…
View Post
  • Features
  • Projects
  • Scion

Motovicity’s Ticket To Ride Scion FR-S Update- AEM Electronics Gauges, AQ-1 Datalogger and High Performance Fuel Pump!

  • Posted on May 17, 2013July 3, 2018
  • byMike Kojima
Motovicity's Ticket To Ride Scion FR-S Update- AEM Electronics Gages, AQ-1 Datalogger and High Performance Fuel Pump! By Mike Kojima   In our last update for the Motovicity Ticket To…
View Post
  • EVO IX
  • Tech
  • Projects

AEM Water Injection Failsafe Device: Part 2 – Catching Our Mistakes and Upgrading Our Water Injection System

  • Posted on February 7, 2011July 3, 2018
  • byMike Kojima
AEM Water Injection Failsafe Device: Part 2 – Catching Our Mistakes and Upgrading Our Water Injection System By Mike Kojima Over the past few months in-between other projects we have…
View Post
  • EVO IX
  • Tech
  • Projects

AEM Water/Methanol Failsafe Device Evaluation

  • Posted on January 10, 2011July 3, 2018
  • byMike Kojima
 AEM Water/Methanol Failsafe Device Evaluation By Mike Kojima We are very familiar with water and water/methanol injection; many years ago, we were one of the first to tune with modern…
View Post
  • EVO IX
  • Tech
  • Projects

Project EVO IX Part 5: ARK Designs and Mitsubishi Products

  • Posted on September 4, 2010November 30, 2022
  • byMike Kojima
Over the past few months we have been busy tuning Project EVO’s Engine, Brakes and Suspension.  This month we focused on some of the minor but important details that every…
View Post
  • Projects
  • Pathfinder

Project Pathfinder Part 6, For Safety Sake

  • Posted on July 28, 2009July 4, 2018
  • byMari Umekubo
Project Pathfinder Part 6, For Safety sake Project Pathfinder was not cut out to be a heavy duty tow rig but in this edition we add some important parts to…

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