You would need software.
BMS stage 1 is about $375 and is showing good results. 0-60 drops to 335 levels.
__________________
'98 Dinan/RMS stage 2+(VAC cams, CES Cutring etc)
'15 Buick Regal "T"(wife)
'06 Saab 9-5 Combi 5mt (full suspension, LSD, clipped turbo etc)
|