21-08-2013, 09:02 PM
Depends a lot on which turbo you have tbh. The T2 tends to take the most abuse, I ran mine at around 25psi for months with no bother at all. The K14 has similar results but the GT15/K03 will die pretty quick of pushe much over 20.
The rule of thumb for a stage 1 is to wind the fuel up until there is a wisp of black smoke on boost then turn the turbo up until the smoke clears.
The rule of thumb for a stage 1 is to wind the fuel up until there is a wisp of black smoke on boost then turn the turbo up until the smoke clears.