Shwmae ("Hi there" in Welsh!). I am a Chevy Astro 1988 owner here in Wales, Great Britain. I'm joining Grumpy's to help me learn more about my ECM / fuel system and more. I'm not likely to be tuning or upgrading my 4.3 V6 , just keeping my old Astro running is enough !! Oh, yes, I'm actually an Englishman living in Wales,,,, & I can't speak the wonderful Welsh language !!!!