Psi??

This will make me sound stupid as hell but w/e....whats all this PSI stuff I hear?....I know it doesnt have to do with the tires..sumthin in the engine tho?? Thanks

im not really sure but i think your talkin about turbo and pounds per square inch.......but i could be wrong i havent really worked with turbos or anything like that

its generally nitrous, turbo chargers or superchargers...

PSI measures lots of things, including your tire pressure, but generally they are refering to the "boost" that the turbo/superchargers create.

4dr92cavi4cyl, If you don't mind my asking... Where'd you get your grill? Is it custom? (I've been looking for one similiar)

Thanks

As I learned today, from a thread of mine, is that oil pressure is also measured in PSI. It doesn't sound much like this thread was started by someone with a turbo or supercharger on a Cavalier...
Might just be me though.

Fuel, oil, coolant, tires, trans fluid most any oil or air is in psi readings

LOL! I hate to admit but it's not a billet grille. The factory piece on 92's had an indention on the bottom (93-94 didn't? lots of variations), I filled it with bondo and painted it black, then my expert vinyl graphics guy, (my dad!), cut the lines out of a brushed-aluminum-vinyl. Wish I could find a real billet, but then you'd see all the "secret" stuff through it. The grille weighed less than a pound before, but after the bondo it's around 4lbs. I think I'm going to get another peice without the indent, paint it and maybe do something different. Save three pounds.

Same with the tail lights, just a black vinyl, so if porky fu**s with you just peel it off. I also installed extra running lights in them.

If anybody lives in/near the East Tennessee area and needs some graphics give my dad, Tim, a call, he'll do it right! (423) 967-2852 "The Vinyl Frontier"

Jeez, anything that can be measurement of pressure, that is - a force per unit area, can be expressed in PSI. Very simple concept.