Jump to content
Sign in to follow this  

dr650 question

Recommended Posts

the dr650 is using CV carb which is the same as DRZ-S (i presume)

after removing tank and doing some work on the bike, i put back both the fuel line and the vacuum line.

but the problem now is, in "ON" position, the fuel is not drawing in by the carb when engine is running(still can idle till carb run out of gas), only when in PRI position, i can see the gas moving(bike can maintain idle in this position) i wonder what is the problem?? 😢

just now, even though i purposely pull out the vacuum line, the bike still can idle for quite sometimes before it dies off.

advice pls 😢

Share this post


Link to post
Share on other sites
the dr650 is using CV carb which is the same as DRZ-S (i presume)

advice pls 😢

I believe its different. DRZ has BSR36 and DR has BST40 which is also CV type.

Share this post


Link to post
Share on other sites

ya is a different carb, only know is a CV carb

so i guess it should be working the same principal??

Share this post


Link to post
Share on other sites

so i guess it should be working the same principal??

That's my quess as well. I don't know if you can read swedish but there is a site which gives some advice on tuning DR650.

http://home.swipnet.se/~w-37577/tunedr.htm

In case swedish is difficult, it basically says that get an aftermarket exhaust, open up the air box and rejet with #45 pilot and #145/148 main.

Share this post


Link to post
Share on other sites

rookie's new toy is just as sweet as his previous bike..hardrider..hehe..such tender loving care from a such knowledgeble owner is wat evrybike needs..

Share this post


Link to post
Share on other sites

on the CV carb system, we only got ON, OFF and PRI. no RESERVE

but we do check for any air leak already, no clue... 😢

Share this post


Link to post
Share on other sites

erm, it should be a 98 or 97

he just had the bike, so was doing some oil change (oil filter as well)

and also the plug

but when putting back, the problem arise..

Share this post


Link to post
Share on other sites
rookie's new toy is just as sweet as his previous bike..hardrider..hehe..such tender loving care from a such knowledgeble owner is wat evrybike needs..

So what is his new toy? 😢

Share this post


Link to post
Share on other sites

I have a 97 DR 650, I do not need to remove the tank to change the spark plugs and oil. It may-be new to him because it has some problems. Remove petcock clean and replace. 😢

Share this post


Link to post
Share on other sites
I have a 97 DR 650, I do not need to remove the tank to change the spark plugs and oil. It may-be new to him because it has some problems. Remove petcock clean and replace. 😢

thanks, we will try it out 😢

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×
×
  • Create New...