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How shit r link Computers

scottman

By scottman,
in Engines & Forced Induction

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gtrrrr Enthusiast

gtrrrr

Posted
Posted

well i have a link in my gtr makes 430kw at the wheels, and some of the previous tunes where very average,so its vital that the tuner knows what he's doing,the last tune i had was at advan and its quite awesome to drive with no issues at all,starts first time everytime

Cubes Grand Master

Cubes

Posted
Posted

Does the link run utilize the O2 sensor?

PFC is a damn good no frills ECU.

6 inj drivers - Sequential inj.

6 coil drivers

Boost control

Injector Warning

Air-flow warning

Knock Warning

O2 Feedback (Closed loop)

VCT Control

fuel cut (rpm, overboost etc)

Perfect cold and warm start

Excellent idle control that rocks ign. timing and utilizes the AAC valve to hold flat idle.

Water Temp Compensation

Accelerator Pump

Airflow (load) and RPM scale is able to be modified

Ign. vs water temp correction

Ign vs air temp correction

Cold start ign. retard correction table to aid in engine warm up and drivability, emissions blah blah

Ign vs boost correction

Ign vs battery volts correction

Ign Dwell vs RPM correction

Anti-Lag

PFC versions are available that have launch control, ign cut instead of fuel and MAP.

What are the tech. specs on the Link? O2 control, inj. and ign. drivers, total load and rpm points available etc?

paulr33 Grand Master

paulr33

Posted
Posted

full ecu or standalone is a complete engine management system

piggy back is exactly that, it piggy backs onto the standard computer.

so parts of the car run through the piggy back and get changed and the rest runs to the normal. you can also get a remap which is the stock computer but with some values changed.

normally with a piggy back you have some limits in the system as you rely on the stock ecu still and you cant change the majority of stuff that a full replacement ecu has support to do

a piggy back is usually a air / fuel computer or ignition computer

a full ecu is a standalone engine management

piggy back usualy around $400 ish

stand alone $1000 +

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