Nissan 370Z Forum - View Single Post

semtex · 02-14-2010, 03:23 PM

Okay, been doing some more digging. It looks like Nissan released its ester oil in Sep. of '08. So yes, that does explain the TSB for the G37. Indeed, I also just noticed that the TSB only applies to '08 G37s. It doesn't apply to later model years, so maybe I'm completely wrong on this and they are using the stuff as factory-fill after all. It'd be great if they are. I wish there were a way to know for sure though. Actually, I know a certain someone who works for Nissan Corporate who might stand a chance of finding a definitive answer for us. I'll PM him and update this thread if and when I get a response.

02-14-2010, 03:23 PM	#276 (permalink)
semtex A True Z Fanatic Join Date: Jan 2009 Location: Behind enemy lines Age: 54 Posts: 5,995 Drives: People to drink Rep Power: 32	Okay, been doing some more digging. It looks like Nissan released its ester oil in Sep. of '08. So yes, that does explain the TSB for the G37. Indeed, I also just noticed that the TSB only applies to '08 G37s. It doesn't apply to later model years, so maybe I'm completely wrong on this and they are using the stuff as factory-fill after all. It'd be great if they are. I wish there were a way to know for sure though. Actually, I know a certain someone who works for Nissan Corporate who might stand a chance of finding a definitive answer for us. I'll PM him and update this thread if and when I get a response. __________________ "There are no small accidents on this circuit." -- Ayrton Senna 316.8whp & 248 ft/lbs (Dyno Dynamics) \| 319whp & 256 ft/lbs (DynoJet) (04/23/10) Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf.