Boost to low after reduce compression

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Topic: Boost to low after reduce compression (Read 3137 times)

auamanu

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	Boost to low after reduce compression « on: February 04, 2015, 12:30:52 PM »

Hello,

i´ve a problem.

A4 B5 1.8T AEB
GT2860RS Turbo
HighFlow Exhaust

With 9,5:1 compression i had 1,4 bar boost @6000 upm, after compression reduce to 8,88:1 i have only 09-1bar @6000upm

What can i do? Is the reduced compression responsible for this?


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nyet

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	Re: Boost to low after reduce compression « Reply #1 on: February 04, 2015, 12:46:52 PM »

No way, no how. You have other issues.


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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

10101011

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	Re: Boost to low after reduce compression « Reply #2 on: February 05, 2015, 09:24:52 AM »

your problem is not related with the reduced compression ratio...your problem is ... Leak ? tune ? waste gate spring pressure ?

Lee


« Last Edit: February 06, 2015, 04:08:52 PM by 10101011 »	Logged

Poor quality lingers long after the price is forgotten ....

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