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<blockquote data-quote="TorqueTuning" data-source="post: 577992" data-attributes="member: 7155">hi doc,i would say your FC hasn&#039;t change considering your right foot potentially more &#039;heavy&#039; post-Vector <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />.&nbsp; yes, the tendency to cross redline will be easier as the engine rev with more momentum.&nbsp; therefore ECU might not be &#039;fast&#039; enough asking to upshift.&nbsp; in fact, no point rev your motor over 4.5K as its power &amp; torque will drops after that.i believe having Vector will improve more on acceleration even after powerkitted.&nbsp; as i said, a test unit is ready for who is interested.&nbsp; just to share my view about bigger intercooler without bigger turbo.&nbsp; actually having bigger intercooler will only helps on high speed run.&nbsp; in fact it might increase lag during acceleration due to bigger volume the turbo has to build up the pressure.&nbsp; imagine you pump a bike tyre vesus a truck tyre, which one will build up the pressure sooner? i think the powerkit gain is mainly from the ECU/Software.</blockquote>

[QUOTE="TorqueTuning, post: 577992, member: 7155"] hi doc, i would say your FC hasn't change considering your right foot potentially more 'heavy' post-Vector :-). yes, the tendency to cross redline will be easier as the engine rev with more momentum. therefore ECU might not be 'fast' enough asking to upshift. in fact, no point rev your motor over 4.5K as its power & torque will drops after that. i believe having Vector will improve more on acceleration even after powerkitted. as i said, a test unit is ready for who is interested. just to share my view about bigger intercooler without bigger turbo. actually having bigger intercooler will only helps on high speed run. in fact it might increase lag during acceleration due to bigger volume the turbo has to build up the pressure. imagine you pump a bike tyre vesus a truck tyre, which one will build up the pressure sooner? i think the powerkit gain is mainly from the ECU/Software. [/QUOTE]

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