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Message: <blockquote data-quote="AE80TypeD" data-source="post: 3700240" data-attributes="member: 722">all this very headache issue, bcoz cannot compare straightaway from 1 dyno machine (brand) to another. cannot also simply say this dyno or that dyno inaccurate haha. wanna go to many different dyno machine pulak, no money <img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/bawling.gif"  class="smilie" loading="lazy" alt=":bawling:" title="Bawling    :bawling:" data-shortname=":bawling:" />as for me, i went to a Dastek machine. weird la how they extrapolate FHP from WHP, but i dunno shit oso cannot talk much. the operator said can even know the % transmission loss for each car & not all cars lose the same % of hp via transmission. by this point my brain wanto shut down oledy wahaha :sleep:Info:BT head, skimmed 0.5mmStock gasketSVT block, SVT pistons, SVT conrods, SVT crankshaft untouchedStock cables + BRISK spark plugsC52 SVT non-LSD; dyno ran on 4th gearBT flywheel machined to 5.5kgPeak HP (flywheel - extrapolated): 151.7 @ 7000rpmDyno guy told me my car in particular had 20% transmission loss. i forgot to write down the actual WHP but i was told its 130~ish on wheel.[ATTACH=full]672226[/ATTACH]Peak Torque: 174.7Nm @ 5500rpm[ATTACH=full]672227[/ATTACH]very sorry for the blur pics, its the best i could get from my phone camera. <img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/bawling.gif"  class="smilie" loading="lazy" alt=":bawling:" title="Bawling    :bawling:" data-shortname=":bawling:" />an interesting argument between me & my mech ensued after the session. i thought that if i had dynoed with my previous full BT bottom end, id get more happy results. my mech however, pointed out that the lightened nature of BT conrods could lead to less peak & overall torque. issue is still unresolved till now. any thoughts?</blockquote>

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