Audi S2 wastegate test (18psi spring)
Boost creep trouble shooting. 18PSI (1,2 bars) boost spring in. See my second vid with the oem spring to understand the problem.





Boost creep trouble shooting. 18PSI (1,2 bars) boost spring in. See my second vid with the oem spring to understand the problem.
Here are my not synced k04s vs my new synced ones.
OPF 3" Exhaust
ATP makes available, a 500HP capable turbo hardware kit for the Audi A3 2.0T FSI, featuring a host of components such as exhaust manifold flanged for GT/T3 series, Garrett GT3071R dual ball bearing turbo with GT V-band exhaust housing outlet, Tial 44mm wastegate, etc