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BIKELAND > FORUMS > ZX12R ZONE.com > Thread: Wanting more power from my zx12r. Wanting to break 190RWP NEW TOPIC NEW POLL POST REPLY
Michael_gross


Parking Attendant
12R
Posts: 1
posted March 26, 2017 03:25 AM        
Wanting more power from my zx12r. Wanting to break 190RWP

I wanting to get more power from my 03 ZX12R. Right now I dynoed 171RWP And 93TQ. Mods I currently have are a PC5, Brock's street meg full race system, BMC race filters, stretched . -1 +1 sprockets. I feel like I can get a lot more power with some extra mods. Planning on staying N/A for awile and eventually going boosted. Thanks.

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ZXLNT


Needs a job
Kawpuke Extraordinare
Posts: 2851
posted April 05, 2017 10:04 PM        
More displacement and headwork.

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supra5677


Pro
Posts: 1274
posted June 10, 2018 11:15 AM        
Go with the 1287 piston kit.
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KZScott


Needs a life
high on speed
Posts: 7217
posted June 13, 2018 12:44 PM        
if you plan to turbocharge it later stay with stock bore. you can make 230 hp on a stock motor with low boost and a lot more with upgrades to handle more boost. a stock block will crack with 20 psi of boost and at lot less if you thin it out with a big bore kit. not to mention the big bore will be too much compression for boost and the headgasket will be very thin and prone to blowing.

for now port the head, extend the rev limit, upgrade the valve springs, degree the cams for top end power, add a set of ape studs.

____________
01 ZX-12R 8.84 @ 156.3 no bars, DOT tires. Pump Gas, NA.... turbo 8.47 @ 164.
00 ZX-12R 8.62 @ 165.2 no bars, slicks, Pump Gas, 55 shot.... turbo 8.32 @173
00 ZX-12R Fastest NA Kawasaki in the world 1: 222.046 1.5: 226.390 Loring AFB
00 ZX-12R street turbo 1: 227.9 1.5: 234.1 Loring AFB
00 ZX-12R LSR turbo 1: 263.1 1.5: 266.5 Loring AFB Worlds fastest ZX-12R
CMG Racing RCC Turbos

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BIKELAND > FORUMS > ZX12R ZONE.com > Thread: Wanting more power from my zx12r. Wanting to break 190RWP NEW TOPIC NEW POLL POST REPLY

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