Engine Tuning & Performance Upgrades | Vauxhall Owners Network Forum

ATTENTION Sticky THIS FORUM IS NOW CLOSED FOR NEW POSTS & REPLIES

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by cavwebmaster

Sticky General tuning principles

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732

obd mapping, mk4 astra dti

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2K

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6K

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1K

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could 2004 corsa c 1.8 gts upgrade the f18-gearbox from 5 gears to 6 gears.

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2K

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1K

by Evil

improve engine sound ?

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3K

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Tuning a Vectra C 1.9 CDTI 150bhp 07'

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811

by Just_Jack2007

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768

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692

by Just_Jack2007

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959

vectra c 150 mods

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913

Engine swap for bigger bhp in Astra Coupe?

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2K

Engine Tuning & Performance Upgrades Section

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13K

Astra 1.9tdci how to make her sound better ?

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839

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1.6 16V Vauxhall Engine Tuning

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894

What can be done to the 1.9 150 diesel on a budget

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939

by Andy_highwycombe

Diesel particulate filter

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3K

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