Flooormatt
Member
So I installed some pp520’s on my golf. Before the upgrade I was getting a little white smoke every now and again, also the cars power/speed seemed very lacking. Couldn’t even merge onto the highway fast then 63 mph, not sure if this is normal for these cars. Got the injectors pop tested and everything before I installed them. The car starts to sputter pretty bad at 1700 rpms and produces a lot of white smoke. Vcds software said my timing was good and I turned my IQ up to 5.2. Vcds also read a p0102 code for my maf sensor. I’m ordering a new maf sensor hoping this was the issue. Any thoughts or suggestions? Thanks!