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Rb20det Problem...

rob_mr1200

By rob_mr1200,
in Engines & Forced Induction

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rob_mr1200 Collaborator

rob_mr1200

Posted
Posted

hey can anyone help me with this problem?

i have an rb20det and wen i push the accelerator the idle seems to drop b4 actually letting the revs go up..

wat could b making it do that?

and also i have a strange popping noise wen im in idle, and the engine gives a lil shake.

i have no idea wat it could b...

plz help

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https://www.sau.com.au/forums/topic/286740-rb20det-problem/
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2LV8ETR Mentor

2LV8ETR

Posted
Posted

There's heaps of threads on what the cause may be and how to fix it, try a search and you'll see what I mean.

Possible suspects include AFM, AAC valve, cracked/split vacuum lines, cold start valve, etc.

Have a search and you'll find tutorials and step by step instructions on what to do.

Good luck man!

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