7MGE: Smoke/Mileage/Cold-Start

SupraDupra · 07-09-2007, 07:05 PM

I'm thinking the cold start injector is running on the rich side. When is the last time you did a general tune up? Is the car giving any error codes? A tired oxegen sensor can also give you crappy mileage and throw off the air fuel ratio.

07-09-2007, 07:05 PM	#2
SupraDupra 3" Exhaust Join Date: Oct 2006 Location: Cleveland OH Posts: 129	I'm thinking the cold start injector is running on the rich side. When is the last time you did a general tune up? Is the car giving any error codes? A tired oxegen sensor can also give you crappy mileage and throw off the air fuel ratio. __________________ 1988 Supra - N/A 5 speed 1974 'Cuda - 318 2001 Cherokee