help a newb out
other mods are just lid,catback and spray with a lingenfelter to pull timing. so im wondering if a mail order will work for this setup in a 98.
also if i have a transgo kit installed with stall, as long as i give all the details the mail order good to go?
and is it safe to drive home with stall, then have pcm mailed out/back and replace, or will i need to trailer it till its tuned. sorry for so many questions any advice appriciated.

