Exhaust can for Qingqi QM200GY (aka Qlink, etc)

[volksjagger]

I remember Volksjagger's troubles too. It was never made very clear what the trouble had been. I just assumed he meant the vacuum line from manifold to the SAI valve, but I did wonder what that had to do with fuel starvation...now I realise that your device is part of the tank breather and that CAN affect the fuel supply. Bikes without that device just vent to atmosphere through the gas cap.

i did not do the work to fix the sputtering but the tank was pulled and a vacuum line was repaired. i can confirm that my xf200 does not have vent in the cap.

have not had a problem since the repair.

good to see some different pipes out there you all have found. very cool thread.

[forchetto]

Thanks for clarifying that point, Volks. I thought you might be lurking somewhere...

By the way, have you seen the magnificent workshop manual (in Portuguese unfortunately) that Luis Carlos has made available?. It's for the Brasilian Qingqi, called an STX Sundown, and Crazycarl has made a sticky with the download link on the maintenance section.

It's a brilliant piece of work and although it's in Portuguese, it's still useful due to the many drawings, circuit diagrams and step-by step details and photos.

[AirFramer]

"Here are some pics of the SAI I removed and the blanking plate I made out of brass." I have the qingi 200, i think its very similiar to this bike. not sure if mine has the SAI but whats the purpose of blocking it off?

[firefightermatt]

Yours should also have the SAI and here are some reasons to remove it:

1. It causes your motor and exhaust to run ALOT hotter.
2. Sometimes causes backfiring in the exhaust.
3. Its one more thing to break and cause problems
4. its not needed unless you state does emissions testing on motorcycles.
5. Less weight on the bike. (maybe 1 pound at most)

Hope this helps!

[picotte1]

I like the way that pipe tucks in under the side panel. I just installed T4 Pro Circuit pipe, very easy installation. Pipe is super loud though especially at speed.

[AirFramer]

what bike is that for, the full exhaust actually fits? any sound clips?

[firefightermatt]

That is the system for a Suzuki DRZ-125, it will fit but you will have to make a few bracket to mount it.

[AirFramer]

hmmmmm That looks promising. I wonder if the header is worth the extra 125 bucks though VS just the spark arrestor

[angelr]

Very nice! I have the jet's coming along with a front 16 tooth sprocket. I work for a Uk based company and since I receive regular shipments from there I was just going to have one of the boys over there get me that p&p pipe, but I would much rather a full system. Both for looks and potential weight savings. Did you happen to weigh them?

I ride an orange xf200 and live in orlando fl btw all ..... howdy

hmmmmm That looks promising. I wonder if the header is worth the extra 125 bucks though VS just the spark arrestor

[firefightermatt]

The Pro-Circuit system is going to be super loud since its made for racing use only and the weight of the header pipe wont be much if any different than the stock pipe. The weight difference is in the muffler itself. There is no difference between the stock header and the Pro Circuit header other than the the type of metal and finish. My P&P pipe is about half the weight the stock muffler was.