Gauge Installation Help!!!

i bought two autometer gauges..oil pressure and transmission temp. I wondering where in the world do i put the sensors :banghead:...i have a 98 cutlass its has an oil pressuer switch, would i replace the switch with the autometer sensor?...all in all i need to know where to put the sensors so they will work properly

Oil pressure switched with the new sending unit that came with the gauge.

Trans temp depends on what trans you have.

Most FWD's go in the front of the trans, drivers side a black rubber plug close to the trans cooler lines/wire harness plug in.
It's Kinda hard to see and get to.

Hope that helps.

Hey another quick question is there any welding involved when installing the sensors or should everything just fit..like plug n play?....and each gauge needs 12V...but can i combine them and use one source or do i need one source for each gauge? :banghead: :sunglasse