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4 Posts
My g/f's 1994 MR2 is pretty much bone stock and recently is running low at idle. Normally around 1200 RPM it dips as low as 800 sometimes and is affected a lot by the AC being on or pressing on the brakes.
Reading other posts, it looks like it could be the O2 sensor. Any other thoughts or should I just replace that first? Any links to an engine diagram or instructions on replacement? Never worked on a mid-engine.
Reading other posts, it looks like it could be the O2 sensor. Any other thoughts or should I just replace that first? Any links to an engine diagram or instructions on replacement? Never worked on a mid-engine.