why does the k8 ecu feel faster

V6 Technical/Performance Discussions
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PWRD_BY_HKS
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why does the k8 ecu feel faster

Post by PWRD_BY_HKS »

okay so i was trying to figure out a way to save gas .... and for some reason i concluded that since the k8 ecu is designed for a smaller engine it would use less gas on a ze set up.... yea stupid i know but thats beside the point i left that ecu for about two days and for some reason it felt alot faster ....any ideas
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ZE PERFORMANCE IN 915 TX
Kl01-ZE,Kl31 ecu, millenia manifold, ngk plugs, ngk wires, probe tranny/ and clutch (stock), VortecH FMU 12:1, Aeromotive AFPR, Tial .38mm Wastegate w/ 4lbs spring, Walboro 255 pump, AiResearch T4, 3" down pipe, GODSPEED manifold, Spearco Boost Gauges, BF Goodrich G-force drag radials.
14.8 1/4 mile all motor untimed on boost.
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solo_ryder
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Post by solo_ryder »

No, should not be happening, it is possible that there is abit more torque at low end because it runs so rich, but top end would suffer as it runs super lean, what IM are you running?
lakersfan1
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Post by lakersfan1 »

Because it is faster if you're using a KL02 VAF. I've already posted the HP numbers with the K8 ECU vs KLDE ECU. It's a LITTLE bit leaner with K8 ECU, bit not much .... but enough to make more power.
Mashamoto
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Post by Mashamoto »

Yeah i am using the klde ecu too with a klze performance chip and the KL02 vaf, honestly this work better then a KL36 with the JE50 vaf.

cheers
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