chip info

[billk1]

My 95 gsx with e-prom ecu has a unknown chip, it has some info on top of chip, 7500 (which I think is redline) then the word KNOCK after that,then 660cc(which I have installed), then NO FC, whats the KNOCK and NO FC mean?

 

[4g63t]

I assume the "NO FC" means no fuel cut. Does your factory boost gauge seem to have been changed to a gauge to monitor your knock sensor? I know most basic chip sets use this.

 

[billk1]

I assume the "NO FC" means no fuel cut. Does your factory boost gauge seem to have been changed to a gauge to monitor your knock sensor? I know most basic chip sets use this.

I dont know much about the factory boost gauge,I know it doesnt sense boost, and it dont move much, I thougt it wasnt hooked up but I did see some movement one time, What is the knock gauge supposed to do if it is set up by the chip?

 

[4g63t]

Your stock gauge dose not have a sending unit (sensor) under the hood. What you see only an estimation due to what your ecu inputs see. Its basically calculated by your incoming airflow. More than likely your stock gauge is now programed to be a knock sensor gauge. So when the boost needle moves, your engine is detonating and pulling timing to protect itself from harm.

 

[2GFWDbeast]

was this a ecu from DSMChips.com | DSM ECU Chips Enchanced by Keydiver

 

[billk1]

was this a ecu from DSMChips.com | DSM ECU Chips Enchanced by Keydiver

Original owner of car thought so but we contacted Keydriver and they claim no knowledge of chip?

 

[4g63t]

A simple 28pin eprom chip is super easy to burn so it could be from almost anyware.