Project 987.2 Porsche Cayman S, More Butt Kicking Power than the GT4!
If you have been following Project Porsche 987 Cayman S, you have been seeing the engine power parts we have installed as well as the mods to improve cooling and…
Posts by tag
Engine Managment and Tuning
12 posts
Project EVO IX, Getting Lots of Power From the 4G63 With Link Engine Management Part 2
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…
Project DBA R35 Nissan GT-R, Bolt On Power Mods Part 1
Our last work on our project R35 GT-R was to do the suspension and brakes to bring them up to a high level and address some of the R35’s shortcomings…
Ultimate SR20 Rebuild Guide: Part 2 – Selecting Your Engine Management
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…
AEM Water Injection Failsafe Device: Part 2 – Catching Our Mistakes and Upgrading Our Water Injection System
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…
AEM Water/Methanol Failsafe Device Evaluation
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…
AEM No Weld O2 Sensor Mount
AEM No Weld O2 Sensor Mount By Mike Kojima Being able to quickly attach a bung for a wide band 02 sensor is a big pain in the…
AEM Performance Electronics Water Methanol Injection System Evaluation
AEM Performance Electronics Water Methanol Injection System Evaluation By Mike Kojima Long ago in the days well before MotoIQ in the early 80’s, as a teenager, I started tinkering with…
Understanding the EFI Process
EFI 102 “Understanding EFI Processes Through Detailed EFI Sub-system Analysis” by Christian Krahenbuhl This is the second of four EFI articles from Cobb Tuning. This article will provide a more…
AEM’s Plug and Play ECU for the Chevy LS1, a Swappers Delight!
AEM's Plug and Play ECU for the Chevy LS1, a Swappers Delight! By Mike Kojima The Chevy LS engine family is not your grandpa's small block Chevy. Although it…
Extreme Engine Tech, Technosquare’s Monster Naturally Aspirated Toyota 4AG part 3
Extreme Engine Tech – Technosquare’s Monster Naturally Aspirated Toyota 4AG – Part 3 by Mike Kojima, Photos & Video by Jeff Naeyaert When we last left the Technosquare crew, they had…
EFI 101, Basic 4-Cycle Engine & ECU Operation and Tuning Rhetoric
EFI 101, Basic 4-Cycle Engine & ECU Operation and Tuning Rhetoric by Christian Krahenbuhl Automotive engineering involves a series of compromises. The compromise of designing affordable, durable, and fuel…