thats was also my thought.. many use the 5th injecter without problems...

the std ERST produces about 5-6 bar of fuel pressure... so the danish tuner I talked to, meant that there would be no problems wit fittin 4 exstra injecters... the plan was, so split the fuel line up in 2, just before the fuel distributer, and run the second fuel line up to at fuel brigde (or whats its called), and the feed the 4 injecter from there..

This is still just something im running thrugh my head.. thats why I wanted some feedback from the board