firebirdzig
08-07-2019, 08:38 AM
Does anyone know of a shop near Sacramento/Roseville that tunes LS ECUs? Thanks in advance.
Sinnister69
08-28-2019, 03:47 PM
send it here
http://www.engpwrsys.com/
badazz81z28
08-29-2019, 06:03 PM
I say don’t send it anywhere and look for a chassis tuning shop. You’re wasting money for a mail order tune.
I would send it to Texas Speed of you had to.