su needle
Turbo Mini Forums

what needle to run 10 psi?
if bdd is stock would bca do?

its difficult to say depends on your engine, there all different and one will probably need profiling to suit your engine by the rolling road guy.

no longer a series, but still 1.3 turbo.

NO you need to order one from Avonbar

get a 12 psi needle it will not cost you much p&p to the states for this small item

this is the easy option for you

also get a uprated dash pot spring to go with the needle

Avonbar ship worldwide every day so..................................... no worrries there for you

received two needles from avonbar one was 10 psi the other
a 12psi i got a bdd & the bca
if bdd is stock what is bca 10 or 12 psi?
i'm thinking someone messed up on the order?

at a guess id say they started life as the bdd and bca needles but have probably now been modified by avonbar. ring them just to confirm.

no longer a series, but still 1.3 turbo.

No avonbar havent

what it is that avonbar profile ther own needles on a "special" machine

they use whatever needles are available and reprofile these to suite!

for get about the letters on them as these are only relevant for them as STANDARD!

so there you go

thought of that after my post did email them
will let you know there answer

the same

The one that is thinnest at the pointy end will be the higher boost level one

Metro turbo weekend driver,Mini turbo in the making again!

ok they start out as standard needles then they are reprofiled

correct!