Ahh i checked the actuator on the old turbo like 200x times stop screw rod lenght.......even with vacuum all time i dont get good spoolup something was wrong with that turbo or maybe its really not choice for this engine!
Absolute the gtc fo daily drive is avery good turbo,okay you not gonna make 400hp drag monster with that turbo but its faster than stock 1749va and doesnt cost too much to put on.
One thing i noticed today when i go 5th or 6th gear with WOT the turbo slightly and slowly over boost i got set 1,7bar boost and its creeeps up.
At the moment i dont have time maybe my n75 is going **** or the other thing i can imagine this turbo is for newer engines and 16V cyl head but with this old technic the turbo actuator cant release the geometry far enough to deal with overboost.
When i got over boost the duty cycle goes 90+% so if the n75 is working as it should all vaccumm goes away from the turbo with 90% duty cycle if im good,so i need to lenghten the actuator a bit.BUT the problem comes here this kind of actuator is fix doesnt have a setting ability....:/ so maybe,maybe i need a custom actuator if im right?
Absolute the gtc fo daily drive is avery good turbo,okay you not gonna make 400hp drag monster with that turbo but its faster than stock 1749va and doesnt cost too much to put on.
One thing i noticed today when i go 5th or 6th gear with WOT the turbo slightly and slowly over boost i got set 1,7bar boost and its creeeps up.
At the moment i dont have time maybe my n75 is going **** or the other thing i can imagine this turbo is for newer engines and 16V cyl head but with this old technic the turbo actuator cant release the geometry far enough to deal with overboost.
When i got over boost the duty cycle goes 90+% so if the n75 is working as it should all vaccumm goes away from the turbo with 90% duty cycle if im good,so i need to lenghten the actuator a bit.BUT the problem comes here this kind of actuator is fix doesnt have a setting ability....:/ so maybe,maybe i need a custom actuator if im right?