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Old 06-26-2011   #3
Pete
 
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Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,667
Default Re: VA emissions tuning

Quote:
Originally Posted by rkreigh View Post
trying to get a VA shop with an exhaust gas analyzer who can work with Marc to do a mail order tune on the LSV

My idle is pig rich, and HC high at 130. need to get below 48

I talked to graham and he suggested going to a closed loop chip to provide finer control over the fueling.

just need an emissions chip to get the big 234 cams to pass!!

need to get this done soon as I expire at the end of July

any help or suggestions are much appreciated. I've been using the LSV as my daily driver now that the weather is nice and don't really want to park it.

life's too short, drive em.

Ron, .234 cams are tiny.
Do you have .234 on exhaust side? if so i think might be a bit big for exhaust cams.

No worries should be able to do it.

Besides all of the above info i would hook your AIR pump directly into the header air tubes,hot wire pump to stay running so it pumps fresh air into your exhaust.

Pete
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