CBR 600F4 1999 - 2000 Honda CBR 600F4 Forum

Finally fixed the cbr

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Old Mar 14, 2025 | 01:18 PM
  #1  
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Default Finally fixed the cbr

So some of you might have already read some of my posts. My cbr was not running for about a year, and after many fixes it turned out to be a stupid sensor. To be precise the pulse generator, we are back on the road now and about 100 km allong it is running amazing. I would almost say better. But now I am looking at future proving reliability.
What I have already done:
-installing a facet 40171 that runs at stock pressure.
-overhaul and clean all the fuel lines and plugs
-revise the carbs
-replace the coils(used but tested)
-rewired the sensitive positive wire to the spark coil.
-replaced 2 relays and all fuses
I plan on:
-replacing my battery
-replacing my r&r
-flushing coolant
-maybe some efficient LED but not sure

Now 2 questions
-do you guys have any plug and play options for a mosfet r&r preferably one that sends it internationally or trusted on ebay
-any other future proving options
 
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Old Mar 17, 2025 | 07:34 AM
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Well done for getting it fixed.
Electrex in the UK have a good reputation for R/R, be careful when using LED's as they can cause the R/R to run very hot dispersing the extra power that the LED's no longer need.
https://www.electrexworld.co.uk/cgi-...2Ehtml#SID=439
Battery and coolant always a good idea.
Brake hoses might be one to also consider
 
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Old Mar 17, 2025 | 07:49 AM
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Originally Posted by Al1040
Well done for getting it fixed.
Electrex in the UK have a good reputation for R/R, be careful when using LED's as they can cause the R/R to run very hot dispersing the extra power that the LED's no longer need.
https://www.electrexworld.co.uk/cgi-...2Ehtml#SID=439
Battery and coolant always a good idea.
Brake hoses might be one to also consider
Hi mate, I am already running braided hoses, and thank you for not using the LED! Didn't know that!.
I will def check out their r&r and I also heard everyone talk about the Shindengen FH020AA or FH012AA.
 
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Old Mar 17, 2025 | 08:06 AM
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You are very welcome.
The Shindengen regulators are the newer mossfet type that have better technology and do not run as hot. Unfortunately there are a lot of fake ones on the 'bay' that are not mossfet R/R's, unfortunately in this instance you do get what you pay for. Anything less that 80ish Euros will be fake, there are guides on u-tube how to spot them but as always the fakers are getting better so be careful.
I believe that Electrex regulators also use mossfet technology, best to check with them.
 
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Old Mar 30, 2025 | 04:24 PM
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Alright, I will def check out the r&r of electrex, for now I am wondering since my bike is getting at the famous age of the cct going bad(29200km). If I should order a new cct to be either safe or have as a back up. What do you think about that, and would you go with an oem cct or a manual cct as the opinions are divided about it.
I was looking at either an oem cct, or the APE mcct.

Btw after 700-1000ish km the bike’s been running almost flawlessly since the repairs, but I’ve had a recurring issue on the highway. Occasionally, the RPMs won’t climb past a certain point—first time at 200 km/h, then a day or 2 later at 180, 140, and 160 km/h. Backing off the throttle and rolling on again seems to fix it. The rpm point is more or less random sometimes at 7k or 10k. This happened before when I didn't have a fuel pump and was low on gas. In this instance my gas tank may have been low. I jmtries to clean out the gas tank vent with compressed air and guitar strings, so far I haven't ran into the issue again.
 
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Old Apr 1, 2025 | 09:01 AM
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If you can get an OEM CCT for a reasonable price I would go for that, they have had a couple of revision and I think two blue dots is the latest one.
Fingers crossed you have sorted the fueling issue with the clean.
 
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Old Apr 12, 2025 | 03:08 PM
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Thank you mate you have been amazing!
 
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Old Apr 14, 2025 | 11:30 AM
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What R/R did you opt for?
 
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Old May 28, 2025 | 03:08 PM
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Originally Posted by Al1040
What R/R did you opt for?
A bit late as I was busy with work. I am opting for the electrex you send me, from a local distrubutor!
 
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Old May 29, 2025 | 11:01 AM
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Let is know how you get on with it when you have it fitted.
 
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