Originally Posted by Puerto Rican 335d
Atiam the 335d and X5d are same engine but I beleive different tubing, correct me on this. BTW contact Lenny @ RENNtech he is also interested since they tune my 335d.
ecotune Im curious the USA 335d is running 268 hp vice the EU version of 286 hp, I have already achieve 300 whp with RENNtech alone!! I believe I will be able to achieve with the WAGNER IC and the downpipe somewhat like 30 to 40 hp gain, does my math add up correct on this
It seems this is not the case in the USA... The X5 35D has the previous generation EDC16CP35 ecu where the 335d's in every USA case I have investigated were only introduced with the EDC17 ecu and all have Urea injection.