Hello
BT S3 was mapped by Jabba who supplied and fitted 450 injectors
worked out they were too small as car would not go past 5k rpm under load
now 630 injectors installed and all is well .. just wondering, do i need another full mapping session or just a tweek here and there ?
BT S3 was mapped by Jabba who supplied and fitted 450 injectors
worked out they were too small as car would not go past 5k rpm under load
now 630 injectors installed and all is well .. just wondering, do i need another full mapping session or just a tweek here and there ?