Jump to content
SAU Community

Recommended Posts

The Fuel Tuning! you can turn your DTEC into a powerful electronic fuel computer or boost controller. The DTEC fuel computer adjusts the Air/Fuel Ratio by modifying the air-flow meter/MAP sensor signal against engine load and RPM with tuning resolution that is second to none. The DTEC boost controller provides you with total control in either open or closed loop operation, all the while allowing you to display, record or playback any of the input or output signals like RPM, MAF or MAP.

The DTEC is a highly versatile, customizable, upgradeable performance tool that gives you a good excuse to go out and buy yourself a Gameboy. Buy make no mistake, the DTEC is no toy. It is a highly advanced and powerful tool for automotive performance tuning.

The DTEC mut have the Game Boy Advance to operate the DTEC. This allows you to tune the DTEC..

Also incl is a KNOCK LIGHT/SHIFT LIGHT for FREE Valued at $189

If you have modified your vehicle, then the factory engine management system may not be delivering the correct amount of fuel. The DTEC-FC can be used to restore the correct amount of fuel to ensure optimum performance. The DTEC-FC works by altering the main load signal to the factory ECU. Increasing or decreasing this signal by an amount determined by the DTEC-FC’s programmable map can manipulate the factory ECU into delivering the optimum amount of fuel for the engine. The DTEC-FC uses additional inputs such as engine speed and throttle position/MAP to determine the requirements of the engine. The DTEC-FC incorporates four user programmable points of throttle position/MAP to scale the amount of fuel perfectly through 18 programmable RPM ranges.

When you mechanically increase the fuel flow on your setup by either larger injectors/pump or a fuel return line that increases the fuel pressure, you’ll need a way to dial back that fuel electronically. The DTEC intercepts the factory MAP/MAF signal and fools the vehicle’s PCM into thinking you’re consuming less boost/air flow into the engine. This provides the vehicle with proper air fuel ratios along with preventing the PCM from retarding timing or hitting “fuel cut” due to maxing out the factory MAP/MAF sensors. The DTEC-FC gives you the ability to save four different fuel maps for different boost pressure and fuel type settings. Drive everyday on your pump gas map, then head to the track and switch to your race gas map after you fill up with the good gas.

The DTEC fuel computer not only has the ability to fine tune your air fuel setting, but also gives you real time vehicle sensor gauges such as TPS/MAP (load), RPM, Knock Count, Injector Duty Cycle, EGT (with optional EGT sensor), and Wideband Air Fuel (with optional Tuner box). The DTEC will also datalog all of these sensors for fine tuning.

Included with the DTEC fuel computer is a remote mounted KnockLite that doubles as a programmable shift light as well. The KnockLite is completely programmable and adjustable to view and understand severe knock and light knock with the different colored LED flashes. You can also program your shift points with the KnockLite to have your own built in shift light in case you don’t know how to read a tachometer.

FAQs

1. Does the DTEC-FC come with a Game Boy Advance?

No. You will need to purchase the Game Boy separately.

2. Can I use a laptop computer to interface and tune the DTEC?

You can use a laptop to upload and download fuel maps with the DTEC, however real time datalogging and fuel map adjustments need to be performed with a Nintendo Game Boy.

3. Do I need to keep the Game Boy in the car at all times?

No. As long as you do not want to view the gauges and datalog, you only need the Game Boy to make adjustments to the fuel maps. The brain of the DTEC-FC is what holds all of the vital information, not the Game Boy.

4. Do I need a tach driver to run the DTEC like I do with the SAFC?

No. Turbo XS incorporated the tach amplification into the KnockLite so there is no need for any additional tach driver for an accurate RPM signal

PRICE for this is

$499

This is to suit any car. not just skylines or Silvias

Troy

PSR

post-19909-1126958632.gif

Link to comment
https://www.sau.com.au/forums/topic/88108-turboxs-dtec/
Share on other sites



  • Latest Posts

    • If you mean the alarm immobiliser; theyre internal to the alarm itself which makes that difficult; I couldnt even see where he put it; its not in the same place as last time; but with all black wiring it might be very challenging to trace  I had someone turn the key for me as I know it only primes for a couple of seconds As my post above; I am getting no voltage to the pump at all; but I am testing continuity of the power line (SB) from the pump plug to the relay fine. As well as the negative from the pump plug to a 12V constant.    Yeah; he blammed the no start on a bad battery; said I needed to get a new battery and it'll start. Turns out the battery drained because the tail lights had been on for half the day during the install (the rubber cushion on the brake switch gave out while he was testing it as I have a picture of the car from that morning with the tail lights off..i've replaced that). The battery was turning over the engine just fine for a long time; but got low since lights were draining it so it was too low to test a start after he finished. I bought a new one on his advice...$250 wasted. My original battery charged up just fine and is healthy.    It was running perfectly fine when I messed up the old alarm (programmed out the remotes). He couldnt start it after removing the old alarm; my assumption is that when he unhooked it; he didnt bridge the circuit back when trying to start it. Its always been perfectly fine. The ECU swap and pump were 2 years ago. It's never missed a beat in that time. 
    • This is a big issue for me without the diff. I just have zero drive from the passenger side when drivers side has no traction. Bec's parents place has a crazy steep driveway with odd camber and I have never been able to get up. My bro-in-law's 130i with an (unknown brand) LSD gets up fine as does their dad's Hiace. My car stays at the bottom. We have other odd camber roads around here as we're elevated a bit and if it's raining I can get totally stuck around some hairpins. 
    • Yeah, I am super excited for this.
    • Was the car running before he touched the car?
×
×
  • Create New...