@burpod can tune them too. They do need to be socketed as the chip needs removed to tune it.Is there more than kerma that does tunes for a mk3 Jetta TDI? Or how hard is it to do the alh ECU to run a tune for that
yeah, they're already socketed. just need a cheap chip burner and a couple extra pairs of chipsThe -JB ecu in the 98's should all be socketed.