After Market Iat Sensor By Pass

[tigerlily1976]

hi im new to this celica lark, but need help i have just brought an after market thing that plugs into the air inlet sensor that promises a few bhp power gain,the sensor plug has 5 wires going into it but the by-pass has two and instuctions says it has to go on the signal wires???? which ones of the 5 are they??? any help would be great

[GTForbes]

i hope it didn't cost you much as all it will do is fool the ECU into thinking it's colder than it is and dumping in more fuel, yes it may give a little extra BHP but will cost you alot in the long run in fuel bills. bin it

[tigerlily1976]

i hope it didn't cost you much as all it will do is fool the ECU into thinking it's colder than it is and dumping in more fuel, yes it may give a little extra BHP but will cost you alot in the long run in fuel bills. bin it

no didnt cost much thankfully!