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Can anybody help...hdi2.0 map issues

Theclangray

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Hi all.

I've now had two Celtic tune visits!

A remapped deisel is supposed to boost to 1.7 bar according to Celtic this is what the ECU is demanding but when I live log the boost pressure never climbs about 1.53 bar (standard).

Does anybody have any experience of this??


I've asked all over the place and nobody can seem to answer......other than try another tuner.


Is there anyone who can really point in right direction?

Pretty please.
 

Theclangray

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And now I'm getting overboost eml.
 

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Johnny AUS

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Nov 11, 2023
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Hi all.

I've now had two Celtic tune visits!

A remapped deisel is supposed to boost to 1.7 bar according to Celtic this is what the ECU is demanding but when I live log the boost pressure never climbs about 1.53 bar (standard).

Does anybody have any experience of this??


I've asked all over the place and nobody can seem to answer......other than try another tuner.


Is there anyone who can really point in right direction?

Pretty please.

Do you still have the Celtic tune on the car? How's it all going?
 
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