Lower RPM with EFI motor ?
#12
03-02-2009 | 08:50 AM
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Joined: Sep 2006
Posts: 11,386
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From: Rochester, NY
It 'sounds' like they just dropped the idle to around 900. A little low for my taste.
When I installed the Big Radus pipes and stage 1 intake on my bike I also upgraded to a Thundermax w/Autotune. One of the things I did with it was to lower the idle to 950 or so. It still doesn't sound like my buddies old 80" shovelhead with Andrews cams and drag pipes, but its better once it warms up.
Before it warms up it still runs 'too fast'. But I think its a lot smarter to have decent oil pressure than sound when the engine is cold.
When I installed the Big Radus pipes and stage 1 intake on my bike I also upgraded to a Thundermax w/Autotune. One of the things I did with it was to lower the idle to 950 or so. It still doesn't sound like my buddies old 80" shovelhead with Andrews cams and drag pipes, but its better once it warms up.
Before it warms up it still runs 'too fast'. But I think its a lot smarter to have decent oil pressure than sound when the engine is cold.
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