In the middle of doing a CL7 swap in my EK and on the charge harness that came with the engine the black/white starter signal wire was cut. On the RSX-S engine harness the starter signal plug (right next to the charge harness plug) looks to be a single pin connector that has a female spade...

Hello I was looking at some ancient threads on Pierburg water pumps and wondered how your experience with the cwa400 was for road and track. I have a project car that is rear engined and running a mechanical pump that doesnt seem to flow enough at low speeds. Higher speeds its fine. The issue is...

hi there been lookin through the forums last few months on seeing what i can/should do for my rsx base build. my goal is to have a canyon/track car but more for the daily side and keep in the family type thing. HP was gonna be not crazy or anything just like 2 to 300 hundred (300+ if i’m not...

Ok guy's, I was lashing the valves on the Z3 head today and happened to notice that the upper cam chain guide looked different to the one on the bench from the A2 head. The one on the engine is for the K20Z3(06'-07'Si) and it bolts onto the A2 and A3 head as well. So next time the VC comes off...

Long story short, oil light turned on at idle and on the way home, I heard a bit of rod knock at idle. Haven't driven the car since. I pulled the oil pan to inspect the bottom end. Crank rod journals look great, rod bearings look great (220k mi). Then I took the oil pump apart. All...