Bueno gente ultimamente e estado buscando info sobre agun Fuel Controller para poder tunear y sacarle un poquito mas d HP al carro.
Algunos d los q encontre fueron:
Apexi SAFC http://www.apexi-usa.com
Turbo XS Dtec-FC http://www.turboxs.com
GReddy Emanage http://www.greddy.com
Todos estan basados en lo mismo, interceptar la se?al d carga ( MAP, MAF etc..) y hacerle cambios en voltaje para q la ECU lea si ay mas o menos aire para ajustar la mezcla. Estos cambios se dejan llevar por la posicion del throttle (TPS) y la velocidad del motor (RPM) para determinar q cambios hacer (hechos por el tuner) a la se?al.
Por lo q e leido las ventajas q ofrecen unos d otros dependen d cuantos puntos d RPM se pueden modificar y otras opciones mas.
Por el momento me estoy quedando con el Game Boy ( si van a los links y buscan el TurboXS Dtec-FC veran a lo q me refieron) por q es user friendly, tanto asi q me atrevo yo mismo llevar mi carro al dyno y bregar con el y pq me esta ofreciendo lo q busco q es controlar la carga para q la ECU calcule si necesita mas o menos gasolina. Tengo una revista en la q ense?an como montar un 240sx Turbo y utilizaron el Dtec-FC y segun ellos les funciono perfectamente. Le sacaron al carro 266hp.
Fuel Controller
Moderator: mocpac
Fuel Controller
Last edited by Nubira2.2 on Wed Jan 25, 2006 5:32 pm, edited 1 time in total.
Mitsubishi Eclipse GST 304whp 319tq @22psi w EVO 3 16G Daily Driven
DAEWOO Nubira 2.2L Turbo 217whp 204tq @13psi SOLD
Junito este cambia la pulsacion d los injectores
The R-FIT is a full featured fuel controller applicable to most vehicles. It is equally effective on N/A engines with basic bolt-ons to turbocharged cars modified with higher boost. It is very important that cars with such modifications also have the fuel demands altered to prevent potential engine damage or detonation. It will assist the factory ECU in keeping the proper air-fuel ratios. The R-FIT makes this possible without the need for a full remapping of the car's ECU. The R-FIT has many different settings, which can be calibrated and used in accordance with the vehicle's set up. Once different fuel levels are matched to the engine modifications, changing between octane's and different boost levels is easy, as the device has two programmable channels. With a total for 64 maps that can be saved on one unit. Data is displayed in several styles and shows different parameters such as airflow voltage, induction pressure (MAP Type Sensors only) and engine speed as well as the fuel correction settings. Setup is straightforward with an easy configuration for air flow sensor type and engine cylinder size. Fuel control calibration allows injector pulse width duration to be increased and decreased by up to 50%, within a user defined 16 point range in 100rpm increments. Settings can also be transferred from one R-FIT to another through the infrared port on the side of the unit. When used in conjunction with the R-VIT, (Sold separately) two more data options can be displayed on the R-FIT plus an Anti-stall feature for turbocharged vehicles is available. Using the R-VIT also makes installation easier for the R-FIT due to the fact that the RPM signal can be sent via infrared port and less wiring is needed.
Features:
Compatible with most cars using Hotwire, Flap, Karman, and MAP type air flow sensors
User defined 16 rpm point range of adjustment down to 100 rpm increments.
Will adjust + or ? 50% of injector pulse width down to 1 %.
Monitor and display voltage, compensation rate, pressure (MAP sensor only) and RPM.
The ability to store multiple maps for a wide variety of settings,
2 programmable channels 1, 2 and bypass function.
Up to 64 maps can be stored in one unit
Peak hold data display, visual, audible warnings, contrast and brightness adjustments
When set to monitor RPM it has an audible and visual shift warning indicator
Four different displays/Multi-view graphics.
Retains all data settings in memory, even if battery is disconnected
Lock Feature
Utilizing the infrared port the R-FIT can copy and save data from one unit to another.
Anti-stall feature for turbocharged vehicles(When used w/ the R-VIT)
Mitsubishi Eclipse GST 304whp 319tq @22psi w EVO 3 16G Daily Driven
DAEWOO Nubira 2.2L Turbo 217whp 204tq @13psi SOLD
Este lo postiaron en carrito.net
Brega nada mas con los inyectores
http://www.jacksonracing.com/Shop/ViewP ... exID=52413
tambien es mucho mas barato $199.95
Brega nada mas con los inyectores
http://www.jacksonracing.com/Shop/ViewP ... exID=52413
tambien es mucho mas barato $199.95
Mitsubishi Eclipse GST 304whp 319tq @22psi w EVO 3 16G Daily Driven
DAEWOO Nubira 2.2L Turbo 217whp 204tq @13psi SOLD
Hay una compania q vende un control d injectores, controla 2 inj. adicionales
es para montar inj. adicionales no meacuerdo quien lo vende es perfecto para turbo
o nitro sin tener q cambiar los d fabri. para novatos, vasicamente se opera como
el control d A/C d off a max y todo como cambiar un disco.
es para montar inj. adicionales no meacuerdo quien lo vende es perfecto para turbo
o nitro sin tener q cambiar los d fabri. para novatos, vasicamente se opera como
el control d A/C d off a max y todo como cambiar un disco.