[rs@chip]

Hi guys,
i've read a lot of different opinions... what do you guys think about incrementing rail pressure? Some tuners say that it never should be incremented due to limitations of the pump.

It depend on pump and ori values if thay hi alredy in my apinion..thay also say duration map should not be cheated but we see all brand tuned maps around with modyfed comon rail and duration time maps.. some like to be smart thats it but there is no perfect tune and if one thing worx on particular car doesent mean it will work on all