1989 Supra PCV

[newtoy]

I recently purchased a clean 1989 Toyota Supra non turbo. The engine smokes quite a bit out the tail pipe. I replaced the plugs,wires, cap & rotor. I also changed the oil & filter. This vehicle has been setting for a few months. I noticed when I removed the throttle body in order to get to the two middle spark plugs the inside of the intake was wet with what appeared to be milky water and a little bit of oil. The old plugs looked pretty good but had a terrible odor. With the engine running I removed the oil cap and I had alot of air coming out of that hole. Could this be a plugged PVC system? and if so, what would you suggest I do in order to repair this? Could this cause the engine to smoke?

Thank you

[Ne0z31]

any problems with the performance of the car at all? and did you test the MAF connection with a test light? could be getting wrong air/fuel ratios... although my friend's supra started to smoke a LOT out of the tailpipe and it was the entire maf unit... then the 2nd time he started to smoke it ended up being a BHG from too much timing advance, lol

I suggest a compression test and testing out the maf unit

[newtoy]

I appreciate the advise. I just purchased this car and don't even have tags for it yet. I was told the timing belt was recently replaced and it sounds like it is out of time. Also I cleaned the PCV pipe (was plugged) and the air filter was beyond filthy! I will test the MAF tomorrow and will do a compression test as well. I will get back with you with the results. Again, many thanks!