Hey all

Just wondering if their is a quick way to identify the throttle bodies from the 4rt?

Does the serial number very from a twin map, standard or single programable?

Thanks

Correct me if I'm wrong anyone, but basically as follows;

Programable - Got a small slot for a connector to the pc, should come with usb cable for programming.

Dual map - Will have a switch on it to flick between the two maps, may feel a power difference

Single map - No switch, no slot.

I HAVE THEM DOWN AS THE FOLLOWING

STD 05>06 16400 NN4 003

STD 07>08 16400 NN4 C12

SINGLE PROGRAM 05>08 16400 NN4 315

2 STAGE FUTURE TRIAL 05>08 16400 NN4 D02

HOPE THIS HELPS

This was a reply from sandifords when i was looking to identify mine.

Thanks for the replies guys.

What was the difference between the standard 05-06 and 07-08? Different mapping?

What was the difference between the standard 05-06 and 07-08? Different mapping?

Yes different mapping.

I have the following body numbers:

16400-NN4-315 Single stage body

16400-NLC-003 Dual-Stage body

16400-NN4-602 Std body 2005 from my own bike

16400-NN4-603 Std body 2006 or 2007 i'am not sure

There are a lot of different numbers for the standard body's, so it is difficult to say which number belongs to which year.

Also the numbers for the remapable body's are changed.

Correct me if I'm wrong anyone, but basically as follows;

Programable - Got a small slot for a connector to the pc, should come with usb cable for programming.

Dual map - Will have a switch on it to flick between the two maps, may feel a power difference

Single map - No switch, no slot.

dont they have a nut behind the bars too?