PSI Presure on a gttdi 115

[EuanGtTdi]

Just wondering if soemone could tell me what psi my boost gauge should read under full load on my gttdi 115?

as it hits 25psi and drops off a wee bit?

Euan

[Rhyso]

standard or mapped??

25PSI peak sounds about right - you'll overboost then settle down

My 130 hits 27PSI then settles at 23PSI with the R-Tech spec 2 map

[EuanGtTdi]

its supposidly got a chip on it 

so im not sure as i kind of thot it was high for standard mate

[Rhyso]

its supposidly got a chip on it 

so im not sure as i kind of thot it was high for standard mate

it won't make much more than that due to the size of the turbo

Not entirely sure what standard PSI they run at tbh; think the 130 is 23 to 19 

What does it drop off to?  And does it keep dropping?

[EuanGtTdi]

if i floor it, its pings to 25 and drops to about 20 and holds it mate

[Rhyso]

if i floor it, its pings to 25 and drops to about 20 and holds it mate

The fact that it holds it means everythings working as it should!

[Adam]

if i floor it, its pings to 25 and drops to about 20 and holds it mate

The fact that it holds it means everythings working as it should!

Wish mine did that

I peak at 26psi hold 23psi then tail off at 19psi with no visible signs of a boost leak.

[Steve_PD]

mine hits 29psi and holds 24psi

[Adam]

mine hits 29psi and holds 24psi

You do have the better turbo.

[asif]

And a better map most probably.