Originally Posted by
ZAHANMA
That makes sense. In terms of the 55k motor you aren't really modified to the point where others are seeing a need for more injector.
the modded e55 engines that had the biggest issues were close to 500 rwhp and the # 8 cylinder was the lean cylinder to blow. the looped fuel rail and 550 cc injectors cured the issues. its the safest mod you can do to a modded engine