The Definitive Guide to affordable ECU tuning
For example, we’ll start by taking a look at GM’s GMT800 pickups Geared up with the beefy Allison a thousand 5-velocity automated (which was in fact a six-pace transmission with sixth equipment disabled in the sooner design trucks, in advance of GM refreshed the GMT800s for 2006 and finally launched sixth from its Keeping cell).At that time, Mi