Close-up pics of Stewart's 2010 450

**barty5** · 23rd September 2009, 00:13

Originally Posted by kezzafish

oh yeah, found it. you're right the shrouds are a 2 piece type design... weeeird. Whats that bulbus blue thing with the bolt on it behind the motor in pic 2?

the two piece shrouds are cause the top ones tubeular and act as air intakes to the filter. and yeah as far as i can tell from other pics the blue thing is a power bomb may also house an O2 sensor for the fuel injection

**t595** · 23rd September 2009, 08:49

Originally Posted by barty5

the two piece shrouds are cause the top ones tubeular and act as air intakes to the filter. and yeah as far as i can tell from other pics the blue thing is a power bomb may also house an O2 sensor for the fuel injection

are the 250 injected?

**Pierce** · 23rd September 2009, 09:54

Originally Posted by t595

are the 250 injected?

I don't think the new 250's are EFI, i may be wrong though. Have a feeling i read somewhere that they aren't though.

**kezzafish** · 23rd September 2009, 09:59

Originally Posted by barty5

the two piece shrouds are cause the top ones tubeular and act as air intakes to the filter. and yeah as far as i can tell from other pics the blue thing is a power bomb may also house an O2 sensor for the fuel injection

Aaaah, makes sense. good place for warming the intake air lol. So that bolt is an oxy sensor?... that'd make sense too... all i could think of was that it had an adjustable power bomb capacity

**barty5** · 23rd September 2009, 10:35

Originally Posted by kezzafish

Aaaah, makes sense. good place for warming the intake air lol. So that bolt is an oxy sensor?... that'd make sense too... all i could think of was that it had an adjustable power bomb capacity

It could be im only guessin it an o2 sensor not seen up close as yet