39 replies to this topic

[KernowCooper]

PSI =Pounds Square Inch, so 20PSI

[se_juggles]

mine where always on with my last one. got it checked and they couldnt find the problem I knew something was wrong when they went out.... the light bulb had gone...........

[CantBeat@Classic]

Cant Be

http://wiki.answers....vert_lbs_to_psi

You can't convert pounds to pounds per square inch (psi). One is force and one is pressure. If you know the area over which the force is spread, then you can divide the force by the area and get pounds per square inch (psi).

so it cant be 20psi

[Dan]

Yes it is. There is no conversion involved, they have just written pounds as a short form of pounds per square inch.

[CantBeat@Classic]

oh last time i use wiki thanks for clearing that up

[tiger99]

If Wikipedia is wrong, why don't you correct it? I usually do when I see an annoying error.

[CantBeat@Classic]

Because id rather know what im talking about before sharing

[KernowCooper]

Its just a slip up on the site saying its a 20lb switch rather than saying its a uprated 20psi switch. and its always good to be sure of your facts as you put @clasics

[CantBeat@Classic]

I used the @ as "a" rather than "at" its just by look not real use

[iwatkins]

Its just a slip up on the site saying its a 20lb switch rather than saying its a uprated 20psi switch.

I was going to get one of these, but didn't fancy adding another 20lbs (9.07kg) of weight to the car