recomended vulcanizing shop

[dr. d]

sir *rudy_corolla, dun sa pinagpavulcanizan ko before, machine na gamit nila tapos after magawa, meron talaga silang sukatan kung ilang psi ang nilalagay mo sa gulong mo. pero pansin ko, by standard ata 30psi kadalasan pero sa gulong ko usually 33-35 psi.

those psi measuring instruments, can go out of whack if not properly maintained.
i even see them out of calibration, straight out of the package.