I have an EAT chip and it was a very noticable difference. Its worth the $200. The link to Mark's site is at the top of the page. Also do a search, you will get more info than you will ever need, but the simple answer is yes.
Does a conforti or similar chip make a noticeable difference for a m20 525i? I ask because it seems like a worth while upgrade, but the only reviews I can find are on the friggin manufacturers' sites. Thanks for your input!
I have an EAT chip and it was a very noticable difference. Its worth the $200. The link to Mark's site is at the top of the page. Also do a search, you will get more info than you will ever need, but the simple answer is yes.
i can never find any helpful feedback for the dinan chip.
I have an EAT chip from Mark, it makes a difference on my M20.