When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
All Japanese FC's, both manual and auto, were turbo'd and had a 4.1:1 diff. The only exceptions were the limited-edition the Infini models which had a 4.3:1 diff.