Ducati Monster Forum

Moto Board => Tech => Topic started by: cmejia1978 on June 04, 2013, 09:47:33 AM

Title: On bumpy road Monster looses compression then explosion
Post by: cmejia1978 on June 04, 2013, 09:47:33 AM
hi!

Well my "Cafe 4 2" it's almost ready, BUT since I put back everything the monster looses compressions and then you can hear a loud BANG, well depends on how fast and bumpy the road is, the thing is that the monster when ridding on a smooth flat surface it's 100% ok, but when entering a bumpy road it kind of "farts" so to say!  ;D so I remembered my dad used to say me that the reason for such a "farting" car was bad carb/combustion... same thing here?¿ Causes?¿ Fixes?¿ thank you! anything electrical?¿  [Dolph]

2002 620ie
Title: Re: On bumpy road Monster looses compression then explosion
Post by: ducpainter on June 04, 2013, 09:57:32 AM
Check all the connections on the coils...injectors...and at the ecu...ignition switch...spark plugs...everywhere.

Grounds and power.

It sounds like you're losing spark and when it comes back it goes bang.
Title: Re: On bumpy road Monster looses compression then explosion
Post by: cmejia1978 on June 04, 2013, 10:43:19 AM
ok, will check on every connection, and be back to you in a couple of days!
Title: Re: On bumpy road Monster looses compression then explosion
Post by: cmejia1978 on June 05, 2013, 08:57:31 AM
Better change your nick to "Duck Wizard"  [thumbsup] exactly that was causing all the little explosions, I am going to buy new wires, longer ones  [beer] thank you!