gen 1 tb swop

Oct 2016
61
0
Spalding uk
hi
my gen1 tbs got damaged, so I have a replacement but from a newer model.
question is , are they a straight swop as I noticed on the replacement it has a blanked off small pipe on the side near the base of the tb.- my gen1 does not have this.
does this stay this way?
or
has someone sold me a whole lot of work :dunno

btw they are in the post atm
 
Oct 2010
3,008
0
Modding collectors in kent
If they are 51’s they are a straight swap if they are 57’s off a gen2 a little bit of work is needed
 
Oct 2016
61
0
Spalding uk
thnx
I saw the bike running so I'm hoping a straight swop but cant tell till they arrive.
however I didn't see the reg and they are not exactly the same.
will try and post a picture when I get time to find an app to lower the size of the picture
tyvm
hess
 
Oct 2010
3,008
0
Modding collectors in kent
Later ones are 57mm so need new velocity stacks and the airbox modding

If 51mm a straight swap