[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 488: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4756: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3891)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4758: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3891)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4759: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3891)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4760: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3891)
ducatipaso.org :: View topic - different Paso headers
ducatipaso.org
http://www.ducatipaso.org/forum/

different Paso headers
http://www.ducatipaso.org/forum/viewtopic.php?f=1&t=3094		 Page 1 of 1
Author:  paso750 [ Sat Feb 28, 2009 1:34 pm ]
Post subject:  different Paso headers
I was discussing offline with Antti about exhaust cans and headers and I guess it`s time to post this also here.

Measuring intake diameter of P750, 906 and 907ie exhaust cans we confirmed that all have 40mm inner diameter. So they are all interchangeable (from the mechanical point of view. Usually exhausts are designed to match the engine characteristics so a P750 silencer may not work properly on a 906 ie because more restrictive but that`s another story and not part of our investigation).

The difference between the US and the european header is the tube diameter from the cylinder to the header cross. The header tubes coming out the cross going to the silencers are the same on all Paso headers. (incl. the Limited models)

The Paso 750 parts catalogue lists:

horizontal header
0370.84.020 (validity f.m.) - inner diameter 37mm, outer diameter 40mm
0370.84.023 (validity d.m.)
0370.84.220 (US)

vertical header
0370.84.030 (validity f.m.) - inner diameter 31mm, outer diameter 35mm
0370.84.033 (validity d.m.)

Ian Fallon mentions the racing uprating kit in his Duc 2 valves restoration guide and it`s the header 0370.84.023 + 0370.84.033. As the vertical tube is the same as on the european standard header, the tube diameter of the front header must also be the same so actually the only difference between the standard european header and the Limited header must be the header crossing.

It must be similar for the 906 because there`re 2 horizontal headers listed but only one vertical header tube.

G.
Author:  Tamburinifan [ Sat Feb 28, 2009 3:46 pm ]
Post subject:  Re: different Paso headers
Seems a bit odd.
Usually 750 pipes are 35mm o/d and not fitting 900`s due to different stroke.
So a Eu 750 has 2 different dia pipes?
Author:  Finnpaso [ Sat Feb 28, 2009 6:16 pm ]
Post subject:  Re: different Paso headers
I measured just diameters from my 750 Paso. My bike have that Ian Falloons mentioned "kit" (as Limited have also)from since of totally new.

Front sylinder header outside diameter is 40mm
Rear sylinder header outside diameter is 40mm
From "crosssing part" to end of pipes(where mufflers start!) are also 40mm

So, whole header system is made from 40mm tube(outside diameter).

Gerhard made great job again! :thumbup: :thumbup: :thumbup:

btw, also 907IE have same diameter (40mm) header pipes. Measured just.

It can be, that 750 Paso "kit" was designed to more tuned 750cc engine, as its same diameter, as 907 with 904cc engine... Anyway i havent had any problems to use that kit with "not tuned" 750cc paso engine.... :cool:
Author:  paso750 [ Sat Feb 28, 2009 7:30 pm ]
Post subject:  Re: different Paso headers
Author:  Tamburinifan [ Sun Mar 01, 2009 3:12 am ]
Post subject:  Re: different Paso headers
Author:  Finnpaso [ Sun Mar 01, 2009 8:29 am ]
Post subject:  Re: different Paso headers
G: My header is 0370 84 020, so its same, as Yours, or SHOULD be... :smoke:

I am also wondering that Ian Falloons code now.... Anyway, there have been many wrong numbers/codes/strange things in those times in factory. It was time before EU came... :lol:
Author:  paso750 [ Sun Mar 01, 2009 9:57 am ]
Post subject:  Re: different Paso headers
Author:  Tamburinifan [ Sun Mar 01, 2009 3:34 pm ]
Post subject:  Re: different Paso headers
Author:  paso750 [ Sun Mar 01, 2009 4:49 pm ]
Post subject:  Re: different Paso headers
Page 1 of 1 All times are UTC
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/