[Chris.Stanley]

Good morning all,

I have a 20009 Raptor 700R SE fitted with DMC 4 duals, Pre des intake, K&N filter and Power Commander 5.

I live in Riyadh (Saudi Arabia) and have noticed that since the temperature has dropped from the summer months, on full throttle the bike feels like it is going to ''Stall'' does anyone have a map setting for the PC5 that will allow for this temperature change and this set up please ?

Chris

 

[DEZPERADO]

Sorry, no map. But, be sure you check the gas cap vent for proper operation.

 

[Chris.Stanley]

Sorry, no map. But, be sure you check the gas cap vent for proper operation.

You don't think its the map then ? more making a ''vacuum'' in the tank ?

 

[Rap_Rider]

cooler temps mean more air, so that mean you could be running lean. Did you ever get the bike ran on a dyno and tuned properly? It's not really a good idea to take a base map and just run on it. Every bike is different and your either running lean or rich in areas of the map.

To try and fix it for now, go into the map and ad 5 points to whatever the numbers are at 100% throttle from 7000k to 9k. If this works you can ad more at 80% also down to 6000k. This is a test and may get the bike running better, however it's just a Band-Aid. You should get an Autotune, or get the bike on a dyno and get it tuned up right. you could get 2-3 hp and/or save your motor.

Does the bike start to pop, when it won't run or does it just kind of bog out. Popping it typically lean, and bogging is typically rich. When rich it may pop once or twice, but lean with pop more like a machine gun type feel, faster and more often.

 

[DEZPERADO]

You don't think its the map then ? more making a ''vacuum'' in the tank ?

Yes, it may still be a map. But checking the cap vent is a easy check.

As said, a dyno tune will be better than a base map. 100% better. Or get the "Dyno Tune" kit now and if you make more changes, you can tune it each time, yourself.

How much is your temperature range?

 

[Drake l]

Anybody know what make my atv backfire rev every once and while and backfires rev and shut off and stall a lot new tps adjusted new spark plug and new fuel pump / injector