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.
There is no real benefit unless you are upping the power with other mods and need more fuelling. Standard injectors can only supply fuel upto a certain bhp before they are on the limit.
If your just thinking of upgrading injectors and nothing else i wouldn't bother yourself