Last post on Mar 04, 2009 at 5:20 PM
You are in the GMC Safari & Chevy Astro
What is this discussion about?
GMC Safari, Chevrolet Astro, Engine
#1 of 3 vin x or w, what's the difference?
Mar 01, 2009 (7:25 pm)
I have had 3 astro/safari vans over the past 10 years or so. Had x and w codes. I know it has something to do with the fuel systems. Are there any other differences? Which is better? I am currently looking to replace my safari.
#2 of 3 Re: vin x or w, what's the difference? [68ramair]
Mar 04, 2009 (6:40 am)
Vin W is CMPI AND Vin X is throttle body or just multi port ,one or the other.
Mar 04, 2009 (5:20 pm)
Yes, I kind of knew that. I want to know which is better. Are there advantages of one over the other. Why are there 2 different systems?