supra5677
Pro
Posts: 1279
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posted September 06, 2005 02:54 PM
need information on 21175-1065 ecm
I head Kawasaki made a sort of secret ecm for the 2000 ZX12R.. The standard part number for the part is 21175-1069. I have heard that the 1065 ecm's perform better.. Is this the secret ecm that Iv'e heard about. Does anybody have any information on this ealy ecm. I would appreciate it..
Thanks,
Brian
   
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ZXLNT
Needs a job
Kawpuke Extraordinare
Posts: 2853
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posted September 06, 2005 02:58 PM
Only thing I can think of offhand is that may be the Hi Altitude ECM that was provided to a few people...
But there is NO SECRET MAGICAL ECU
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supra5677
Pro
Posts: 1279
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posted September 06, 2005 03:26 PM
sorry about the spelling should have been "heard" . Anyways the sequence of ECM for the ZX12R are 1069 for an 00, 1079 for an 01, and 1089 for an 02 etc.. The 1065 ECM was clearly manufactured before the standard 1069 ECM. I 'm not saying its magical I just want to know what it does. If anybody can help I would appreciate it..
Brian
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zx23rr
Expert Class
Mahogany Bomber Pilot
Posts: 242
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posted September 06, 2005 04:13 PM
It is a Euro spec'd ECM. England and a couple of other EU countries. The best 00 ECU was the pre-production one - :-)
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supra5677
Pro
Posts: 1279
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posted September 06, 2005 06:07 PM
To ZX23RR please help!!
To ZX23rr.. Thanks for the help.. Is the euro spec ECM better than the 1069 one? If so how much bettter..? Also how do I get my hands on a pre production ECM if possible?
Thanks,
Brian
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TurboBlew
Moderator
BUSY DOING THE SCHIAVO
Posts: 4590
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posted September 06, 2005 06:36 PM
NOthing is better than a stock extended ECU.... 640more RPMs..
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tuusinii
Pro
Posts: 1031
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posted September 06, 2005 10:50 PM
I have the "high altitude ECU" so I can check out the number on it. Also wrote down the old number if anyone is interested in this. But basically the difference isin't in hp its in the driveability between different Ecu:s.
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supra5677
Pro
Posts: 1279
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posted September 07, 2005 03:37 PM
Thanks please check the part number and get back to me..
Brian
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tuusinii
Pro
Posts: 1031
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posted September 12, 2005 12:00 AM
Ok, took little while until I remembered but here are the numbers. The original was 112100-0470 TBCF02 and the new "High altitude ECU" was 21175-1068 TBCF03. I noticed that the new ECU had a better - more smoother mapping and the Altitude didn't affect as much as in the older ECU. Those are/were on my Euro spec '00 ZX12. I remember seing in the service manula numbers for differen spec ECU:s but could find it when looked briefly.
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scooter trash
Expert Class
Posts: 407
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posted September 13, 2005 03:45 PM
My A1 has the high altitude ecu.
I had the "regular" ecu on it once to test it for a friend and you could definitely notice the difference. My bike idled about 100 rpm slower and was definitely richer.
I've always been very happy with the H.A. ECU. I frequently ride 11K - 13K elevation and its always ran good up there. Seems to do just fine at 3K elevation which is about the lowest I ever get.
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