background-ontiac g8with lsa blower. email tune by patg. due to respect and intellectual properties ....i dont think i should post the /his tune!.
i havent contacted him since second tune ,
seems like a maf tune as dynamic cuts at 500rpm re enables 400..... but maybe was just for logs and i never finished the/his tuning procedure. it was winter and i stored.
it runs good. really good apart from startup.....seems/smells rich (note "no catalytics). ....startups is rich.... sputters a bit then smoothed out
......so i reduced maf scale y 5% throughout and seems alot better ....especially at startup. no more sputter-catches and runs good . seems bit more lope. Mind you Has btr stage 2 fi cam ... but still ok
only did 1 send back of log last year..... wasnt clear on how many logs i had to send back before fully tuned . with the whole covid thing and limited driving/winter, i stored and never sent back another log for adjustments.
This summer I'm back driving ... I'm going to install a 2.55 upper pulley but would like to sort out tune before proceeding,.... didnt contact him yet this year
is there a way to fill out a virtual ve table on e38 from a maf tune? any danger as forced induction? i want to run blended tune. in case maf fails... and heard its better for idle and altogether !
should i just go ahead and install the 2.55 upper and then do the ve tune?
my id1050, new HO fuel pump etc. should be adequate i hope?,,, my intercooler and brick are stock zl1 ......but at this minimal increase in boost should i really worry? no drag. street driven....should i change something else ?
any advice apreciated