barraturtle

I had the return line outlet on the header tank (1 from the thermostat housing back to tank) snap on me while driving, so after letting the car cool right down I zippy tied the broken 1 back into were the cap goes on, left the cap off, topped her up and let the car idle up to normal temp and that got me home about 25k approx

http://www.airpowersystems.com/falcon/avalon/307kph.htm

ok for some weird reason my car has fixed itself (not complaining), I will still pull of the BPS for inspection and a clean this weekend, Has this ever happened to anyone before?

Hey all, Having a boost issue with my BA (Cooler, 4 inch dump & exhaust, injectors, X4 with custom tune 297kw@14psi, currently running custom 10psi safe tune), 1st will boost to about 5psi the 0psi, 2nd will spool up then 0psi, currently nursing. No fault codes appearing, so far have checked/replaced, -piping, joiners & BOV vacuum lines (replaced the sh*t turbo intake & throttle body joiners & vac lines with silicones and T-bolts) -intake/exhaust & turbo manifold bolts (exhaust manifold bolts were loosish to my suprise) -wastegate solenoid to actuator & turbo lines. (solenoid maintenance at the same time) -wastegate for movement (not sticking) I am leaning towards a failing actuator diaphragm or spring because when I checked that the wastegate was moving it seemed that the spring tension was quite soft (checked the tension on a spare diesel turbo) in comparison. any input is greatly appreciated.