rmd5062

In the forums I see a lot of threads regarding carbon build up in the IS250 and was wondering if the IS350 experiences the same or similar issues. Can anyone tell me if this is the case or not? Also, what do the letters SGM mean when describing an IS?

KillaIS250

iTrader: (1)

IS350 doesn't suffer from the carbon build up issue.

SGM = Smoky Granite Mica (color)

snaggle

thats your answer right there!

rmd5062

[QUOTE=KillaIS250;7598805]IS350 doesn't suffer from the carbon build up issue.

SGM = Smoky Granite Mica (color)[/QUOTEThanks for the information. I own an 07 IS350 and was wondering about this.

Gville350

iTrader: (10)

It boils down to since the IS350 also has port injection, along with direct injection of course, it helps with elevating the carbon build-up issue.