Hi sibun little help needed here
My cbz is 13 months old and now i am seeing some crack like in the tank paint
till 4 months ago i used this liquid polish after washing with a car shampoo i dont remember shampoo name but it costs below 100rs and a little yelloyish colour.

after that only servicing is done from svc and i dnt have time to wash.

now the condition is this what is this and how i can solve it?

and also
1) a good shampoo -- u can use any shampoo
2) waxpol is not available here. i enquired manyshop. they only have liquid polish. Formula1 and motomax polish is available. is that good?

The day when i changed the tensioner, the bike is creating starting problem, its not starting at all, only start when i pull the choke, if i off it the bike wont move forward the stalls there, bike shuts down even if i accelerate it.

By tensioner do you mean the spring and the rubber bush. If yes have you used original. If yes check the timing at head as a tight tensioner would have changed the timing by one teeth. So check the timing. If timing is correct then richen the mixture by half turn and see. If it works then re-tune the bike.

Yes i changed to OE spring & rubber bush also the middle rod-(wasted my money previous one found perfect)

Checked the timing and its ok, one thing i wanna know....in manual its written to match a Line on the left of T with the index mark, but my nearby mechanic use T to match it. who is correct?

I adjusted the carburettor, this time i used different technique. On straight road, after warm up i noted the difference on each sequence, adjusting the air screw every time starting from opening from 1 followed by 1.25, 1.5, 1.75, 2. and turning the fuel cock OFF when speed reached to constant 40 kph.

Previously i was running at 2 and got 58 kmpl and the bike was going 1 km only after turning fuel cock OFF
On 1 round open my bike gone to 1.5-1.7 km. This is the max i ever get in my life.
So i got the appropriate area where to leave the air screw.
I stand the bike, when i completely closed the air screw the bike didnt shuts down, in fact when i open by 1/5 of it, its shuts down.....it was not like this, what can be done?
I continued to tuning and the peak rpm i found at 1.15 open and when i go beyond it the rpm decreased, so i left it there at 1.15.

Now, the acceleration is smooth, No more starting problem, No more hiccups now. But there is no change in the spark plug color every time i tuned it.
Will check for mileage and report you..

Yes bike will not turn off on completely closing the screw. As you open the screw the idling will drop and then increase. This is normal. Spark plug color will change after riding for sometime. Check the pulsar coil, your pulsar coil is weak as i confirmed from my mechanic. Change your pulsar coil and your current will become correct. T mark is used for checking timing and F mark is for the stroboscope for timing measurement.

Did you ever get your bike so called "Teflon coated" ?

Also the liquid polish you used (Robert's , now marketed as Motomax by pididlite I think) is mildly abrasive , better avoid it . Since it is recent , contact the service guys who did the teflon thing on the bike . This won't be the first such case they have and they may have a solution to remove it . Otherwise you'll have to remove the decaying polymer-like layer without damaging the paint top coat yourself - a daunting task . Try out suggested methods on small inconspicuous patches to determine what works best, beforehand .
After removal of the offending layer , just wash and wax your bike with any one of the good local products . For a quickie , a wash with weak household detergent solution and 2 buckets of water followed by a fast polish with waxpol silicone-liquid-polish is just nice and harmless too (am doing just this nowadays, works well). Never wipe the bike . For more lasting protection use plain non-abrasive wax .

Possible . The shop may be selling their old stock along with the fresh . Check the Motomax website where they say that their Liquid-polish was "... formerly known as Roberts Liquid Polish .." and that it contains "very fine emery" - an abrasive .

Bikes Silicone Liquid Polish Manufacturers, Bike Dashboard Polish manufacturers India

Motomax cream polish or Formula 1 cream polish which is good?

Motomax cream polish or Formula 1 cream polish which is good?