Boost problem.....advise please

[jcurtis6183]

Hi guys,

My rev3 tubby has recently started to 'stutter' when reaching approx 0.80 on the gizmo boost controller (set to 1.20).

She runs smooth as ever until that part and still wants to keep pulling until the 'stutter' kicks in.

Any ideas??

[Peter Gidden]

Let's start with the obvious.

What's it like with the Gizmo removed?

[Draven]

Let's start with the obvious.

What's it like with the Gizmo removed?

+1

remove the gizmo test the turbo if it runs fine boost controller fault.

[Tomas_St]

was same problem... found damage hose simple problem

[jcurtis6183]

Let's start with the obvious.

What's it like with the Gizmo removed?

Any idea where I would run the vacuum hosing to rather than the gizmo? Sorry I've owned her without the boost controller so no clue to the original plumming

[jcurtis6183]

was same problem... found damage hose simple problem

Ah my friend said the same so I swapped a whole load of stock hoses.....which one did you find an issue with?

[Peter Gidden]

Let's start with the obvious.

What's it like with the Gizmo removed?

Any idea where I would run the vacuum hosing to rather than the gizmo? Sorry I've owned her without the boost controller so no clue to the original plumming

From turbo compressor to actuator.

[jcurtis6183]

Let's start with the obvious.

What's it like with the Gizmo removed?

Any idea where I would run the vacuum hosing to rather than the gizmo? Sorry I've owned her without the boost controller so no clue to the original plumming

From turbo compressor to actuator.

Ah I'm with you, will try on the weekend for sure.....away at work until then

[Draven]

I'd picture mine but it is a mess at the moment.