thanks for information.after using google search and reading here and there blogs...i think&hope Cobb AP is not causing this hpfp issue no more than other
tuning remaps. car has 114 000km and dont know if hpfp has ever been replaced so if its OEM...well no wonder if its life ends. only hope that the 13517616170 ,newest pump is stronger,havent found anything bad related to that one
still, if they replace the hpfp pump...i will be asking myself if i dare to use stage2+ soon after replacement :/