Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - KA24DE-T Breaking up under boost?

Blues13 · 08-02-2013, 09:04 PM

+1 on the tighter spark plug gap.

Had the same issue at high boost 18+ PSI on my SR. Gaping them down quite a bit solved the issues. I also upgraded coilpacks and installed an ignition amp which helped. No more breakups.

08-02-2013, 09:04 PM	#7
Blues13 Zilvia Junkie Join Date: Jul 2003 Location: OC Posts: 435 Trader Rating: (2)	+1 on the tighter spark plug gap. Had the same issue at high boost 18+ PSI on my SR. Gaping them down quite a bit solved the issues. I also upgraded coilpacks and installed an ignition amp which helped. No more breakups.