19-04-2015, 04:14 PM
Kinda like an xud so thought this would be the right place for it
Been off roading today a developed a strange boost issue
Pull through the rev range as normall >>>>>> full boost 2800 rpm (20psi) >>>>> fine all normal
Rev on through to 3000rpm >>>> instant drop to 0 psi >>>> LOADS of coal >>>>>> no power
Change up to >>>> 2000ish rpm >>>> normal boost/ power >>>> normal coal
Hit 3000 rpm ish >>>> same again no boost lots of coal
Wtf is that?? Im really confussed.
No obvious boost leaks
No sound to idicate that its dumping 20psi of boost isntantly
New CHRA about 6monts / 1000miles ago
It isnt the gauge at fault indicated by the huge amounts of coal and lack of power.
How can a turbo stop spinning instantly with 3000 rmp of exhaust gas running through it then spin up fine again the next min???
Been off roading today a developed a strange boost issue
Pull through the rev range as normall >>>>>> full boost 2800 rpm (20psi) >>>>> fine all normal
Rev on through to 3000rpm >>>> instant drop to 0 psi >>>> LOADS of coal >>>>>> no power
Change up to >>>> 2000ish rpm >>>> normal boost/ power >>>> normal coal
Hit 3000 rpm ish >>>> same again no boost lots of coal
Wtf is that?? Im really confussed.
No obvious boost leaks
No sound to idicate that its dumping 20psi of boost isntantly
New CHRA about 6monts / 1000miles ago
It isnt the gauge at fault indicated by the huge amounts of coal and lack of power.
How can a turbo stop spinning instantly with 3000 rmp of exhaust gas running through it then spin up fine again the next min???
![[Image: DSC_0190-Copy_zpsf093f84d.jpg]](http://s1038.photobucket.com/user/167gti8/media/DSC_0190-Copy_zpsf093f84d.jpg.html)
Member of 99% warning or your nothing club!