Posted May 16, 2002 - 09:22 PM
Posted May 16, 2002 - 10:30 AM
There are various mods around that acheive the same result, for a LOT less coin, with a LOT more ajustability,
I dont know which mod applies to which year apart from the "Taffy Mod" for the 99's
There is the BK and the KL mod, do searches on these and a lot of questions should be answered
Posted May 16, 2002 - 11:57 AM
The P38 and/or the BK mod used to be almost mandatory for 400s and early 426s. The accelerator pumps were way too aggressive. They don't improve a bike with a reasonable AP squirt volume and duration, which your 2002 is likely to have. Only if you have an AP problem would you look into these on a new bike.
Posted May 17, 2002 - 10:59 AM
Did you change jetting as well when you installed the P38?
Posted May 17, 2002 - 02:16 PM
The BK mod is for the 2000 and later bikes and uses a screw tappen into the bottom of the AP housing to limit pump rod travel.
The P-38 does the same thing and is $40ish???
Posted May 17, 2002 - 04:24 PM
I found the collars. They called them duralock collars. My question is when this collar is installed it only allows for .024-.030 of movement or do you have to set it for .024-,030 of movement? A picture is worth a thousand words I plan on installing the collar and finishing my Taffy jetting next weekend. How have your results been?
Posted May 20, 2002 - 03:36 AM
[ May 20, 2002: Message edited by: freestyle111 ]