K20C1 vs. K20C4 // 6spd MT vs. 10 spd AT

Superfly

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This would be a good race! What are your predictions in stock form? I have an extra Hondata Flashpro and have been thinking about tuning the Accord 2.0

From a stop
Rolling 30mph
Rolling 60 mph

K20C1 top (CTR) / K20C4 bottom (Accord 2.0)
Honda Civic 10th gen K20C1 vs. K20C4  // 6spd MT vs. 10 spd AT ABDDEAEA-F1A8-4B5A-96AD-5395A8DADA5F


The CTR uses a Mitsubishi TD04 turbocharger.

The Accord 2.0T uses a smaller Isuzu RHF5 turbocharger, smaller intercooler and a secondary balancer.


Honda Civic 10th gen K20C1 vs. K20C4  // 6spd MT vs. 10 spd AT 82E7E0F7-3603-45BE-B575-F7AD7A1BA084


Honda Civic 10th gen K20C1 vs. K20C4  // 6spd MT vs. 10 spd AT F5324D2F-4546-4CF5-82FA-AC4ADADAB6F7
 
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Superfly

Superfly

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Confirmed! CTR wins! The K20C4 is getting tuned now.
 

Dying2Live

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aren’t these essentially the same engines?
 
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Superfly

Superfly

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aren’t these essentially the same engines?
Yes, with small differences and factory tuned to accomplish different objectives. It was relatively close though, the CTR didn’t just walk away.
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