Rb25guy

Pmd

Oh okay I never knew that. Don't notice a obvious knocking noise its hard to tell with the bov, engine, exhaust noises etc all going on. Just went by the power fc and the engine light that comes on while on boost.

The car was tuned by previous owner at mercury motorsports. Only started smoking and getting high knock at boost mid last year. I've bought a standard rb25 turbo in good condition and will put it in when I get time. Car still drives fine when I do drive it. Just the smoke and knocking. The car is burning oil and I'm guessing this is why it's knocking? If the turbo doesn't fix the smoke and knock, I'll probably have to pull the head out and have a look inside the engine. Anything else I should and or shouldent be doing?

Hey guys, I did a compression test on my RB25det neo. What do yous think? Dry: Cylinder 1 - 145psi Cylinder 2 - 147 psi Cylinder 3 - 152 psi Cylinder 4 - 150 psi Cylinder 5 - 150 psi Cylinder 6 - 154 psi Wet: Cylinder 1 - 182 psi Cylinder 2 - 180 psi Cylinder 3 - 180 psi Cylinder 4 - 175 psi Cylinder 5 - 185 psi Cylinder 6 - 180 psi Couple of months back, my car use to only blow white smoke on boost/acceleration. Then after a while it was getting a lot of knock, like 160+ on my power fc hand controller, but only while on boost. It was fine driving normal and I only boosted it every now and then to see if it'll still knock after changing some things, hoping it would have stopped knocking.... but it didn't. So I stopped driving my car altogether to prevent any further damage I could be doing. And now when I turn my car on it constantly blows light blue smoke while idling or driving. I take my car for a little drive around my complex evey 2 weeks or so. I haven't boosted it but I'm guessing it'll be knocking and smoking even more than before. Any thoughts? Thanks for reading.