how am i doing so far?? - Toyota Yaris Forums

jouna · 03-24-2009, 07:17 PM

the potenciometer is a 10k potenciometer when i turn it on ''it turns like a volume stick'' it sends information to the computer that the engine is -10 colder ''i checked it myslef with a obd2 thingy that reads everything in th engine''jeje and what it does is to send more fuel to the engine when you turn it on the COOL button appears ive been using it 4 a while and the ecu hasnt self adjusted the variation its suposed to run faster cuz it sucks more air and send more fuel

03-24-2009, 07:17 PM	#13
jouna Drives: jdm yaris sedan Join Date: Feb 2009 Location: bayamon puerto rico Posts: 433	the potenciometer is a 10k potenciometer when i turn it on ''it turns like a volume stick'' it sends information to the computer that the engine is -10 colder ''i checked it myslef with a obd2 thingy that reads everything in th engine''jeje and what it does is to send more fuel to the engine when you turn it on the COOL button appears ive been using it 4 a while and the ecu hasnt self adjusted the variation its suposed to run faster cuz it sucks more air and send more fuel