My lpfp psi drops from the high 60s to the low 30s under WOT. I’ve went through 2 offbrand OEM pumps and now on a OEM VDO brand pump. My first old one was terrible and I admit it’s fixed a lot of the issue with new ones. However I still sometimes can get a solid pull in but mostly it’ll dips super low and my car goes in limp mode.
New HPFP, new LPFP, spark plugs, coilpacks, injectors seem to be fine, lpfp sensor is fairly new.
car is 2007 335i e92,msd81 upgrade DME, vrsf intercooler, catless downpipes, dualcones, chargepipe and blowoff valve, mhd stage2+.
I just recently am running e30 mix and it does pretty good with it and I’ve done some successful pulls but it’s almost the same as if it’s pump 93, still dips low sometimes and goes right back to normal after my pedal input is like 10-25%
New HPFP, new LPFP, spark plugs, coilpacks, injectors seem to be fine, lpfp sensor is fairly new.
car is 2007 335i e92,msd81 upgrade DME, vrsf intercooler, catless downpipes, dualcones, chargepipe and blowoff valve, mhd stage2+.
I just recently am running e30 mix and it does pretty good with it and I’ve done some successful pulls but it’s almost the same as if it’s pump 93, still dips low sometimes and goes right back to normal after my pedal input is like 10-25%