C CSCHERER Member Feb 21, 2008 #1 Ok so using a 280 in my turbo....would like to run a little bit leaner...what would be the next size? 270? or is there one in between..?
Ok so using a 280 in my turbo....would like to run a little bit leaner...what would be the next size? 270? or is there one in between..?
