by Terry Kennedy » Wed Jul 08, 2009 7:14 pm
[quote="dingo"]
K20A 2 & (3 possibly) have the OEM oil pressure sender on the right hand side of the engine, facing rearward and beside the oil filter.
If you have no secondary oil pressure sender, then you're alright. Otherwise, read on. Terry K this might mean you, as I know you have the Spa Microdash.
[/quote]
I have an Ecotec. On the Ecotec, there are 4 hex plugs (one for each cylinder) near the bottom of the block casting. One comes out and is replaced with the Masterlube line if you have that option. On my Atom, another is out for the oil pressure sensor.
[quote="dingo"]
K20A 2 & (3 possibly) have the OEM oil pressure sender on the right hand side of the engine, facing rearward and beside the oil filter.
If you have no secondary oil pressure sender, then you're alright. Otherwise, read on. Terry K this might mean you, as I know you have the Spa Microdash.
[/quote]
I have an Ecotec. On the Ecotec, there are 4 hex plugs (one for each cylinder) near the bottom of the block casting. One comes out and is replaced with the Masterlube line if you have that option. On my Atom, another is out for the oil pressure sensor.