Big bang !

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Oct 7, 2013 | 09:48 AM

BusaNostra

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From: ccc

Big bang !

My neighbor is complaining every time I start the RX7.
How can i prevent the explosion during start up (cold) (single turbo)?

Oct 7, 2013 | 12:43 PM

boosted414

547hp at the flywheel

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From: Chicago

If its the bang im thinking of, the tune needs adjust for the cold start.

Oct 7, 2013 | 01:20 PM

jetlude

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From: Paradise

Quote:

Originally Posted by boosted414

If its the bang im thinking of, the tune needs adjust for the cold start.

Correct^^ its in the tune, ignition timing specificly. I assume you are using a aftermarket EMS.

Oct 7, 2013 | 01:24 PM

ondabirdhouse

Big Bird's Here!!!

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From: Jacksonville, FL

Your enrichment/startup fuel needs adjusting, too much and it dumps fuel into the exhaust....hence the bang on startup.

Oct 7, 2013 | 01:48 PM

BusaNostra

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From: ccc

That's explain.....I will tell that to the tuner... thxs

Quote:

Originally Posted by ondabirdhouse

Your enrichment/startup fuel needs adjusting, too much and it dumps fuel into the exhaust....hence the bang on startup.

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