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Re: turbo boost control modulator(diesel)
Posted: 22 Dec 2010, 10:30
by DanO
someone posted a link a while ago for me, search LDA.
I got mine second hand.
Re: turbo boost control modulator(diesel)
Posted: 22 Dec 2010, 11:36
by ewenmaclean
Hello,
are you after one of these?
http://www.dieselkontor.de/product_info ... ts_id=3357
That's the Bosch part which sits on the turbo I believe and is an actuator - the VAG part number you gave is for the whole fuel pump. Not sure which you are after.
Ewen
Re: turbo boost control modulator(diesel)
Posted: 02 Jan 2011, 12:07
by v-lux
That part sits on the JX fuel pump, not on the turbo.
But it does send a signal to the turbo.
Re: turbo boost control modulator(diesel)
Posted: 02 Jan 2011, 17:19
by ewenmaclean
oops sorry - thanks for clarifying
Re: turbo boost control modulator(diesel)
Posted: 03 Jan 2011, 22:24
by Simon Baxter
v-lux wrote:That part sits on the JX fuel pump, not on the turbo.
But it does send a signal to the turbo.
It's called a LDA, it meas something in German, Lader Druct Aneroid, or something similar.
All it does is react to boost pressure and adjust the fuelling accordingly.
I does not send a signal to the turbo, it's the other way around, it recieves a pressure signal from the turbo.
We've had them on order with Bosch for about 18 months...
They never go obsolete but the delivery date just keeps getting pushed back.
I've exhausted my supply of second hand ones now and the JX engine is the only vehicle to use this system so not like you can take one from something else either, which is a bit of an a***.
Re: turbo boost control modulator(diesel)
Posted: 03 Jan 2011, 23:24
by v-lux
But it does send a signal to the turbo.
Indeed, what the hell was i on about?
WHS^