Sakura Garage
FZJ100 Link - TFZJ100X
FZJ100 Link - TFZJ100X
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Easy to install. Affordable. Reliable.
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.
Link’s Toyota 1FZ-FE Plug-In ECU (TFZJ100X) is a direct replacement for the factory ECU in Toyota Land Cruiser fitted with the 1FZ-FE Non-VVTi engine. It provides full control of fuel, ignition, boost, idle, and auxiliary systems, while retaining a clean OEM-style installation that uses the original wiring loom and ECU location.
This ECU supports Toyota Land Cruiser FZJ100 models fitted with the 1FZ-FE 6 cylinder engine. Manual transmission models ONLY. There are two types of OEM ECU fitted to these models. One has four plugs on the wiring harness, the other has three. The FZJ100Link ECU supports both three and four plug models. On models with four plugs on the wiring harness, the plug that has no matching connector on the ECU is to be left disconnected. See the manual for more information.
Compatibility
Engine: Toyota 1FZ-FE
Vehicles: Toyota Land Cruiser FZJ100
Manual transmission only.
Notes
*This ECU will need a modification before E-Throttle is usable.
*The XS Expansion Loom offers the ability to add addittional inputs and outputs to our range of plug-in ECU's.
Why Choose Link G4X?
- Factory fit, motorsport power – fits inside the OEM case, yet offers world-class tuning flexibility.
- Plug & play install – no wiring loom alterations for supported models.
- Confidence & reliability – trusted by tuners worldwide.
- Full feature set – advanced boost control, antilag, launch, knock protection & more.
G4X PlugIn Key Features (where applicable):
Up to 6D fuel and ignition mapping
Precision closed loop cam control (four cam, independent control)
Sequential fuel delivery
Digital triggering, all OEM patterns
OEM idle hardware supported
5D boost control with three switchable tables
Motorsport features - antilag, launch, flat shift
Continuous barometric correction (on board)
CAN port
QuickTune - automated fuel tuning
Individual cylinder correction
USB tuning cable included
Stats recording into on-board memory
Gear compensations for spark, boost and fuel
Real time selectable dual fuel, ignition and boost maps
Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
Boost control referenced to gear, speed or throttle position
512 mega bytes data logging memory
Staged injection
Knock with "windowing"Download TFZJ100X Product Manual
Reviews
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Alec H
I worked with Mike Drexel on a remote tune for my ‘97 Miata with MS3 and a mildly build NA motor. I drove my <500 mile built motor 6hrs to tail of the dragon on MS3 basemap, he got me booked for a remote tune in the morning the next day and even with not the best internet connection he got me sorted within 7 logs and it drove phenomenally well the entire rest of the week I was down there. Good power, Always started hot or cold, idled well, fans or accessories didn’t kill it at idle and it was over all very smooth even when getting stuck behind Harleys going 5mph on dragon. Cannot thank him enough.
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Nick L
My project was to Megasquirt swap a 1998 Suzuki Carry Kei Truck. I installed a GT15 turbo, LS2 coils, Subaru STI injectors, and many other modifications.I learned about Mike from a Megasquirt Facebook group I was in. I originally didn’t listen to his advice, and decided to try and diagnose and tune everything myself. After spending days trying to figure out the issue, I decided to throw in the towel and reach back out to Mike.Mike worked remotely with me tirelessly through the night to rectify the issues I was having with this one-off install. Mike is an absolute wizard with diagnosing and tuning. From the first tune file I could tell Mike was on a level that my previous tuners were not. His response time is incredibly fast for the work he does, and he’s very patient, even with my thousand questions. When we finished with the 93 octane tune I was so impressed that I made the call to go ahead and tune on e85. After a few more revisions we had a completed 93 octane and e85 tune. This further gained power, and truly made the truck how I wanted it to feel from the time I started the build. Mike is a master of his craft, and he will be my tuner from here on out.
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Tristian F
I brought my Z 32 to @mike Drexel he came highly recommended and did not disappoint. Been driving it quite a bit and has been running absolutely phenomenal. I took it to my first car show and one it !! Can’t thank Mike Drexel and Sakura Garage enough !!
