6a12tt vacuum hose connection diagram

[4g92t]

Sifu out there anyone got vocuum diagram for 6a12tt, eg fuel regulator getting vacuum from where, stock actuator vacuum, bov vacuum also few sensor or solenoid mounted on firewall vacuum connection, help would be greatly appreciate, tq

 

[vr2turbo]

Get closest to where it has vacuum hose, just T joint out from there, but where is your original Fuel regulator vacuum hose?

 

[4g92t]

What i mean is i would like to double check does all the vacuum hose connected correctly as recently after hard rev engine stall and dies, jz wanted to double confirm all hose connected r rite

 

[vr2turbo]

What i mean is i would like to double check does all the vacuum hose connected correctly as recently after hard rev engine stall and dies, jz wanted to double confirm all hose connected r rite

Oh! then just check whether all are connected and also the hoses got any crack that can leak.

 

[DanzEterna]

your FPR setting not right.

 

[vr2turbo]

your FPR setting not right.

Too high or too low? Last time my VR I set high or low no problems? V6TT more sensitive?

 

[4g92t]

But mine is stock fpr, anyone kind enuf can take a picture show clear how those vacuum line runs around trottle body there?

 

[DanzEterna]

vr2, not sure bout that as I never used FPR before but heard quite sensitive for v6tt, need the right setting.

 

[vr2turbo]

But mine is stock fpr, anyone kind enuf can take a picture show clear how those vacuum line runs around trottle body there?

As far as I know, for vacuum hoses, as long as there is no leak and all are connected will work. There is no right or wrong way to connect them. When I fitted something that needed the vacuum hose to connect to it, they usually tap the nearest one so that connection is neat.

---------- Post added at 08:02 AM ---------- 6 hour anti-bump limit - Previous post was at 08:01 AM ----------

vr2, not sure bout that as I never used FPR before but heard quite sensitive for v6tt, need the right setting.

Haha, then no point in fitting FPR for the V6TT as we are suppose to alter the fuel feed pressure, might as well use original.....

 

[4g92t]

But there r 2 solenoid with in and out coming vacuum pipe i need to make sure from where n to where, maybe my question were misslead b4this

 

[4g92t]

This part