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SN95 Cobras
easiest imrc deletes. ever.
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<blockquote data-quote="CJK440" data-source="post: 11129087" data-attributes="member: 43980"><p>But they are not deleted? </p><p></p><p>The touted benefit (if much at all) of deletes is to remove the airflow restriction of the shafts and open butterfly blades and to do that you sacrifice some low speed drivability because there is nothing to close off the secondary port.</p><p></p><p>So by locking them open you lose the IMRC function below the set point and you gain nothing over properly functioning IMRC's above the RPM point. The only benefit I suppose of locking them open is to be able to ditch a problematic IMRC controller. To make matters worse, technically since the stops aren't set to contact as designed (now they are on the other end of the tab) the new blade angle may actually be hurting air flow (vs stock plates wide open) and if thats the case, you crippled performance above <u>and</u> below the IMRC RPM setpoint. </p><p></p><p>Personally I would pull them off and delete them properly by stripping out the shafts and JB welding up the holes. Its not hard.</p></blockquote><p></p>
[QUOTE="CJK440, post: 11129087, member: 43980"] But they are not deleted? The touted benefit (if much at all) of deletes is to remove the airflow restriction of the shafts and open butterfly blades and to do that you sacrifice some low speed drivability because there is nothing to close off the secondary port. So by locking them open you lose the IMRC function below the set point and you gain nothing over properly functioning IMRC's above the RPM point. The only benefit I suppose of locking them open is to be able to ditch a problematic IMRC controller. To make matters worse, technically since the stops aren't set to contact as designed (now they are on the other end of the tab) the new blade angle may actually be hurting air flow (vs stock plates wide open) and if thats the case, you crippled performance above [U]and[/U] below the IMRC RPM setpoint. Personally I would pull them off and delete them properly by stripping out the shafts and JB welding up the holes. Its not hard. [/QUOTE]
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easiest imrc deletes. ever.
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