Bro when i loose the screw the rpm increased. When i tight the screw the rpm goes down

Now the question is how to get perfect tune. There are few key points that YOU must UNDERSTAND and FOLLOW.

The place of tuning: You must tune in a quite place where there is absolutely very less background noises and all you can here is only your bike rpm with deep concentration. And there should be no one to distract your concentration in listening to rpm.

Patience: This is vitally important to have patience while you tune. It takes almost 10-15 minutes of concentration while tuning and most people want the result in 2-3 minutes which is NOT possible therefore they give up saying 'I can't do this'. And that's the reason why they fail while they tune because they might be thinking 'someone is watching them and laughing what this guy is doing'. Because of this another thought in mind they can't focus on what they are doing, and they end up with thought 'I can't do this!' -personal experience.

You have to give up that all. While you tune sit comfortable and feel comfortable. Makesure there is no such thing in your bike which would rattle with the vibration because that sound will mixup with sound which you want to hear. Keep aside your tools.

Now, hold the leg guard and keep you eyes stick in the utility box (thats what i do) and see its frequency of vibration.

At that 1/8 gap you will find one point where the vibration will be in an uneven pattern. We need the equal pattern of the vibration, where the up and down frequency will be exactly same. We need the same pattern of frequency, the vibration.

You need to use your 3 sanctuary factors out of 5. Those are: touch, see and hear.
Now touch the leg guard and feel the vibration. Don't focus on that part much. What most important is what you hear and see.
Hear the sound very very closely. You must able to create an image, a picture in the screen of your mind of the flow, the pattern of the vibration and it should be same, not uneven.
See closely your utility box vibrating and you will notice the difference.
Dont make a change in air screw too frequently. Hold on to that for 30-60 secs before you make a change or you are sure about that this is not the correct point.
Move back & forth the air screw very very lightly and notice the changes.
REMEMBER changes in rpm doesn't reflect instantly, you must give a time before you can notice the change and moving ahead altering the air screw.
When you look at the utility box closely you will find the vibrating pattern. Hold on to that area and keep altering the air screw before you can see the equal pattern in the vibration.

Read this twice, thrice and understand what i am trying to say. What i have wrote now is i have gained thru my own experience with multiple attempts (may be 15-20 attempts or more) of trying to get the best results. You can't get it at 1 or 2 attempts, that's what most people want and fail. You must give yourself enough time, don't see the clock running. Follow the above advise and when you're done with tuning, drive your bike for 2-3 days before you can check your mileage and plug because bike takes time to adjust itself, to get habituated of the change in the new AFR.

Dear paul ,

i have few doubts .

1)is it possible to install spledndour bore piston in passion pro .

2)How to tighten the head bolts of splendour and the side holder bolts the order . since oil always leaks into the bore

Sibun ji , could you pls help me out here .


Passion pro uses a different head gasket. compared to splendor it do sent use any O-rings between head and bore . Most of the time when i assemble oil leaks into the bore and changes afr .

So planned to use splendour bore since it will have a oring so that oil will not leak . right now i have used splendour head on passion pro to check whether there is any diff since passion pro comes with roller rocker arm . now after using the splendor head the torque has increased . I used sealant to stop oil leakage .


And thanks paul for valuable response

@ sibun sir.
i require small help of you sir.

1. sir how to know the oil pump is faulty? is it makes any noise? what are the symptoms it makes?
2. how to identify the starting of crank noise?can i inspect from clutch side?
3.if i use 2040 engine oil,then the oil pump become failure?
please help.

Which bike and what problem is occuring.

sir problem is on my passion plus.It makes a noise from the engine.

https://www.youtube.com/watch?v=NLHzTa7fqOM.

the condition of bike is
1.timing chain replaced before 1000 km.
2.head decarbonised
3 tappet are adjuested using feelar gauge to .05mm;

When i show in asc they said it is timing chain noise? i said the i replace the timing chain.then they said it is starting of crank noise.

the bike clutch is worn it has a small kick slipping on cold start(not in all days).There is no change in noise when i pulled the clutch.also i do not feel any juddering problem.
Today i checked the bike with concentrating on noise ,I feel it is between cylinder and engine

Hi All! My bike Passion Pro running perfectly with 5000+kms clocked. Thanks to all the members here who have helped me.

People here doing DIY stuff have really encouraged me to DIY. Now I am also slowly collecting all the beginner tools. Here is a pic of my collection till now.

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And today I finally got hold of Veedol Take Off 10w30. Its a 900ml bottle. I got it for Rs.240. I am attaching pics please tell if its genuine or not.

[ATTACH]216030[/ATTACH]

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Also I want to ask can I use 2T oil for chain lubrication? I have Gulf Pride 2T Semi synthetic.

Thanks.

Crank noise is there, but its not so serious. The clutch side big end pin has worn out a little. But it will run another 10k.

The sound is tappets sound.

Get tappets set to 0.03 mm
.