Dyno run

There seems to be more and more members appearing that are racing the ZXR400 so i've created a special section just for you to show off results, discuss meets etc etc.

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Posts: 19
Joined: Sun Jun 03, 2018 5:14 pm
My Bike: Zxr400L L3

Dyno run

Post by Alaska » Fri Mar 29, 2019 4:02 pm

We chaps was it all worth it, lol
STD engine
Race exhaust
Denso cools
Ram air
Clean carbs, 110 main jet, pilot 1.5 turns
Original 58 bhp now 63 bhp
Unable to attach photo of run
Set pilot screws to 2.5 turns
Too lean at top revs, fit 1.15 jets
Lumpy at tick over think I’ll clean pilot jets again
Dyno next week

Anyone in wn4 area thinking of fitting ram air etc, your more than welcome to take a look if it helps
Thanks brian

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