Nissan 370Z Forum - View Single Post

spearfish25 · 07-22-2010, 08:43 AM

I've found that a 1:1 mixture of Castrol GTX and toilet water makes the car run much smoother and quieter. Nastier the toilet water, better she runs. My Z is a dirty girl.

07-22-2010, 08:43 AM	#24 (permalink)
spearfish25 A True Z Fanatic Join Date: Mar 2009 Location: Naples, FL Posts: 4,117 Drives: to work Rep Power: 1856	I've found that a 1:1 mixture of Castrol GTX and toilet water makes the car run much smoother and quieter. Nastier the toilet water, better she runs. My Z is a dirty girl. __________________ 2013 Cadillac V-Wagon, RIP Z