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Initial D World - Discussion Board / Forums > Technical Discussion > ALLL MOTOR KA YES I SAID KAAAAAAA

Posted by: s12drifter Jun 18 2018, 09:58 PM
currently building a ka24de yes yes yes i know i can make more with boost, enough everyones told me i dont care. For years ive been trying to build a all motor and always ended up with turbo engines lol.

any suggestions? currently ka24de, 70f s14 head new 12.1 pistons and 248/240 hot cam swap, going to pair it with a 3" exhaust anyone have any suggestions on anyhing else? was thinking of getting the crank knife edged.

Posted by: Nomake Wan Jun 19 2018, 01:52 AM

Posted by: mrmigs Jul 29 2018, 09:18 PM
On the right track. Make sure to get a good stand-alone computer for it like an AEM Infinity, and take it to Koji Arai for tuning.

There was a guy who was able to get an ITB setup working a few years ago. Didn't get much power out of it, but I think the throttle response was really good. Or possibly, he needed to utilize other things to get max potential for that mod.

You might consider getting some head work done -- valves n whatnot. Reference the GT3 class KA builds for tips. I remember Rebello Racing having some 300hp (i think) NA KA engines used for racing. Not sure if they still do or whatnot.

Posted by: Wanadrift Oct 29 2018, 04:30 AM
This should be interesting. What's it going in? I've not seen more than a 200hp out of a KA

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