Page 1 of 1
Z1000A1 Main jets with Kerker
Posted: Tue Jul 30, 2019 8:15 pm
Author: snowyz9
With stock airbox and kerker 4 into 1 , what main jet are you using . plse
Re: Z1000A1 Main jets with Kerker
Posted: Wed Jul 31, 2019 4:49 pm
Author: Mark Tiller
I ran 120
Re: Z1000A1 Main jets with Kerker
Posted: Wed Jul 31, 2019 7:15 pm
Author: zed1015
What main are you on now.
Shouldn't need to go up more than one size with just a pipe change especially with the stock airbox.
May not even need to change it at all depending on the flow of the pipe.
Re: Z1000A1 Main jets with Kerker
Posted: Wed Jul 31, 2019 9:27 pm
Author: snowyz9
Using 110
Re: Z1000A1 Main jets with Kerker
Posted: Thu Aug 01, 2019 6:43 am
Author: moizeau
I recently read a topic on carbs from a US Z site. The chap who wrote it seemed to be well known and well respected. From what I remember he said the rule of thumb was: up one size for cone filters and the like, up two sizes for freer flowing aftermarket exhausts. That would put you at 115 with standard airbox.