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Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series.


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Old 01-10-2011, 08:14 AM   #1
souls_hb
 
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s14 sr20 wants to turn off, or it feels that way???

sr20 det blacktop.

just yesterday when on idle the boost gauge dips past the 40cm-kpg all the way down to 60. also on the freeway after i let go of the accelerator.

I have no idea what it could be N it sucks gettin stranded on the freeway.

can you guys help me????
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Old 01-10-2011, 01:44 PM   #2
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check your mafs clip and wiring.
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Old 01-10-2011, 01:50 PM   #3
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Vacuum Leaks.
Leaking Blow-Off Valve.

Do you have an atmospheric vented Blow-Off Valve? This could be the cause of deceleration issues where the engine wants to die or does.
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