hey guys im neally finshed my turbo conversion on a ea 3.9 and im runing a to4e. 38 ext gate, 3 inch system. ive got a walbro pump and a vortech fmu and runing 6 psi i just want to know if there is anything i can do to keep the car from pinging, somone said i can regap my plugs and change the timing

any info would be awesome

cheers guys

runn less boost

or retard the timing by turning the dizzy.

aftermarket ecu is the best option

hey one of my mates is running 12psi with t04 with a rising rate 12.1 reg, 3in system, THATS IT! and it flys, does not ping at all.