Hello to all, thank my you for taking time and veiwing post, I bought a bike 2 weeks back and the pod filters are preety ****ty, Im rejetting my bike and the parts are on their way, Question of the day is on the CBR1000F Carbs should I install a 55mm Pod or a 60mm pod and what kind of modifications am i looking at? Thank you once again for everyones time


EDIT:- Forgot it's a 1991 CBR1000F , If that makes a difference of any sort.
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Live Free!!! Ride Hard!

 

Well if the jet kit is on the way you have already made the decision as both the
pods and jets are a married couple !! essentially.

So what size mains and pilots did you order ?

 

Well, I canceled my order but I'm going to order #125 main and 42 as a pilot jet.. So i am wondering what I should use 55mm or 60mm and if i use 60mm or 55mm what kind of modification of the tubes will i have to do.

Edit:- I just calculated and it shows #135 main jet and #45 Pilot Jet and 2 shims for each needle.

This si what the calulator said
You are riding at an altitude between 400 and 800 Feet
You are riding at a temperature between 75 and 95 degrees (F)
Only 1 Jet Kit needed for all your carbs!!


for Heavy modification
eg. K&N air filter and open aftermarket exhaust.<----- I am using Delkevic 14".. would this be open aftermarket exhaust or would it be light aftermarket exhaust??


This Kit contains: four Main jets size 135 , four Pilot jets size 45 and 2 shims for each Slide Needle.

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Live Free Ride Hard

 

I think you be looking at 140 - 145 mains !

 

Any reason why 140? or 145?
does the 60mm cause it do be hgher because the air flow of 60mm are A LOT! higer than most 50 or 55?
Sprock you being the intellegent person can u tell me would it be ok to get 60mm? I see people talk about 55mm and that 50mm is very restricted.

 

Well with a standard airbox and hi flow pipes I'm at 135's as is TimBuctwo

So if you are running large pods - I'd have to say 140's to 145's