hi any advice from anybody on performane chip upgrades ie mpg better worse worth it or not ? iv heard so many different storys so what is the score with them ? any wise men out there want to enlighten me
I fitted one to my L322 to gain extra MPG but i didnt want to get a remap as i liked the idea of a plug in chip as you can easily remove it if needed. i didnt want to spend £300 on one so i decided to try out a cheaper unit on ebay.
hi any advice from anybody on performane chip upgrades ie mpg better worse worth it or not ? iv heard so many different storys so what is the score with them ? any wise men out there want to enlighten me