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[mvent]

Hi,
With throttle closed,from 3k down to 2k RPM,my engine seems to really decompress an abnormal amount,almost like the engine is turned off,this is on a 120" with 10.8-1 comp and HQ-33 cams,210 ccp,57 mm Kuryakyn tb with V-Rod inj,can this be tuned out?

Mike

[grc]

Hi,
With throttle closed,from 3k down to 2k RPM,my engine seems to really decompress an abnormal amount,almost like the engine is turned off,this is on a 120" with 10.8-1 comp and HQ-33 cams,210 ccp,57 mm Kuryakyn tb with V-Rod inj,can this be tuned out?

Mike

What ECM and tuning device are you running Mike?  If you have the stock ECM modified with a SERT, this can be tuned out rather easily by altering the enleanment tables.  You can get the same effect with a PCIII by modifying (adding fuel) in the zero and two percent throttle columns at the desired rpm range.

Is there a reason you want to eliminate this feature?  It's part of the original programming due to emissions, but I kind of like the additional engine braking it provides.

Jerry

[mvent]

Jerry,I am using a SERT,the only thing I don't like is when it's in that range and roll throttle on it's abrupt,if it can be tuned out I would prefer it,what would you suggest I change?
Mike