Thread: [Ownership Thread]: Pulsar 220 DTS-Fi
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Old 11-07-2008, 10:04 AM   #462 (permalink)
Praful
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Join Date: Jan 2007
Location: Bangalore
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Quote:
Originally Posted by nitrosatya View Post
My friend was going to buy a FZ160. But i gave him a ride of my babe. Told him to rip her in 3rd gear.....

Now Yamaha have one customer less.... Sorry Yamaha!
oh and did i mention? it has fresh motul 300v in it.
Ha Ha Ha....ishmart boi...

Quote:
Originally Posted by chilled_fire View Post
@Praful: wat exactly do u mean by tuning ? is it the CO settings ?
I mean things done with ECU unit ?
Also isnt cooler temp better for engine and so will perform better ?
Tuning = CO setting + Airscrew setting

Cooler air better, coz its more dense than hotter air. But then there is a 3000 Ft altitude difference between Chennai and Bangalore. And they higher up we go, the air gets less dense. Coupled with a drop in atmospheric pressure. The tuning that I was running in Chennai was perfect to the T, the bike was a rocket and Chennai xBhpian's said the same after riding my bike post the 10K service. Here in Blore the tuning is leaned out to a great extent and performance is taking a beating, but I do get MUCH better mileage bcoz of that, its consistently around 37-38 here, whereas in Chennai I barely managed 30-32!

Quote:
Originally Posted by theslayer View Post
Adding to that, isn't the ECU supposed to adjust settings as the ambient air condition demands?
That my boy is misconception, there are primarily two types of ECU's one is open loop and the other is closed loop. The Closed loop sensors have a O2/Lambda sensor at the exhaust, which adjusts the tuning with change in O2 density. Ours is a Open loop with no such feature.

But, still the 220 is suprisingly able to cope with high altitude sickness with great ease.


Guy, my bike is in for its 10th service (5th paid), any pointers?
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Last edited by Praful; 03-21-2010 at 11:24 PM.
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