Latest Project 240SX LSR Articles



AEM Infinity EMS: The Power to Define, Measure, Analyze, Improve, and Control

by Chuck Johnson

When it comes to building cars, I've always tried to maintain a "keep it simple, stupid" approach. At the center of my dead reliable formula was my factory re-flashed ECU. When I decided to get serious about land speed racing, along with that came an exponentially growing need for more capability. I reluctantly dug my heels in denial, touting my "keep it simple stupid" argument. Ironically, that very argument was what would convince me to finally make the change to a standalone ECU. It comes down to this one question. Is a race car running a re-flashed ECU in tandem with a plethora of standalone systems for boost control, wide band sensors, variable valve lift, and data logging really simple? No. Enter the AEM Infinity 8 EMS.


 

The Road to World of Speed: A Multimedia Recount Part 1

by Chuck Johnson

The 2014 season has been a tough one for land speed racers in general, with high winds cancelling events at El Mirage and thunderstorms flooding the Bonneville Salt Flats.  On the home front, Team MotoIQ has had its own series of struggles to overcome with Murphy’s Law wreaking havoc every step of the way.  Nevertheless, we managed to overcome the odds and set a new H/PS land speed record at Bonneville.  Recounted through data logs, videos, photos and of course text, here’s our World of Speed story.


 

Project 240SX LSR Sets New Land Speed Record

MotoIQ Staff Report

Team MotoIQ in conjunction with 5523 Motorsports and Specialty Cars Fabrication set a new H/PS land speed record at the Bonneville Salt Flats during the recent USFRA World of Speed event. Their experience on the salt however was not entirely drama free.


 

The Road to World of Speed Part 5: From Bearings to Bones, We are Unstoppable

by Chuck Johnson

Each year before Speed Week, it seems like we face some serious obstacles in our speed week preparations. But each year, the team pulls together and manages to cheat Murphy’s Law of its satisfaction. This year has been no different.


 

The Road to Speed Week 2014 Part 4: Return of the Sheet Metal Whisperer

by Chuck Johnson

I’m greeted by the sounds of classical music as I walk into the garage of Specialty Cars Fabrication which is nestled in a corner next to the Fullerton airport. A bright light strikes out from the torch of a tig welder and illuminates the front of a welding mask. The man underneath the mask is John Kuchta, owner and proprietor of Specialty Cars Fabrication. Calling John just a fabricator though, would be an understatement and a borderline insult in my opinion. Put simply, he’s in artist and metal is his canvas.


 

The Road to Speed Week 2014 Part 3: Gettin' Wired With Zombie Vampire!

by Joe Lu 

The countdown to Speed Week is well underway, which means that pretty much everything becomes secondary to getting the car put back together.  One of the most important additions to Project 240SX LSR this year is the new wire harness, the sole informational network responsible for making sure that the car is able to operate to its full potential, and also do it reliably.  As covered in a previous update, the old wire harness which was completed as the car was literally being loaded on the trailer accomplished the goal of getting the car to the salt. However, we knew that it would need to be upgraded in the interest of reliability for future seasons.  Well, the future is now, and the new wire harness is built to perform.  


 

The Road to Speed Week Part 2: The Progress Continues

by Chuck Johnson

When last we left off, Project 240SX LSR was under the knife again, in the midst of an entire electrical system and engine management revamp. In this update, we'll continue to follow 5523 Motorsports, Specialty Car, and the rag tag Team MotoIQ as they continue the build with parts from AEM, Fastbrakes, and Earl's Performance Products.


 

Road to Speed Week 2014 Part 1: The AEM Infinity 8 EMS and AQ-1 Data logger

Road to Speed Week 2014 Part 1: The AEM Infinity 8 EMS and AQ-1 Data Logger

by Chuck Johnson

If this past year's Speed Week taught us anything, it was that Project 240SX LSR's electrical system needed a complete overhaul.  Our previous harness had been built in haste during the few days leading up to Speed Week 2012.  At the same time, we also knew that if we were going to top the land speed record we set last year, we needed traction control, data logging, and the ability to control any parameter of the engine whether we were on the dyno or on the dry lake beds of EL Mirage or Bonneville.  We found the answer to our needs in the form of AEM's AQ-1 data logger and Infinity 8 stand alone programmable EMS.


 

Project 240SX Land Speed Racer:  Better Living through Volumetric Efficiency

by Chuck Johnson

After removing more than one cylinders' worth of displacement from an SR20DET, the need to improve the volumetric efficiency of our engine through forced induction became absolutely critical. In other words, if we were going to have any chance at breaking land speed records, we'd need a badass turbo system and there was simply no room for scrimpin' here.  So, we stocked our turbo system with the best components we could find:  A Borg Warner EFR turbo, dual Turbo Smart Hyper Gates, and a stainless steel Full Race Motorsports turbo manifold.  Then, we made all the right connections with Earl's Performance Products.


 

The Heart of a Record Breaker III: Completing the VVL Head Swap and Engine Assembly

by Chuck Johnson

In this installment of Project 240SX LSR, we'll follow Nick Hunter of 5523 Motorsports as he completes the build of our record breaking engine dubbed the SR15VET 20V.  Read on for more on our de-stroked SR15VET, the VVL head swap, and the completion of our engine. 


 

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