Tuning bigger carb

Does your Spree/Elite already run great, and you're trying to make it quicker/faster? Need a monster motor swap? Discuss your ideas here.

Moderator: Moderator

Post Reply
PimpinSpree
Elite
Elite
Posts: 722
Joined: Thu Apr 19, 2007 6:40 pm
Location: oregon coast

Tuning bigger carb

Post by PimpinSpree »

Ive got an se50 motor with contessa big bore and i put a aero 80 carb on it. I have lost quite a bit of power. I just did a plug chop, not terrible, but im not exactly an expert

im kind of lost as to what i should do
spark plug chop 1.jpg
spark plug chop 1.jpg (114.51 KiB) Viewed 2781 times
spark plug chop 2.jpg
spark plug chop 2.jpg (120.42 KiB) Viewed 2781 times
User avatar
bakaracer
CBR1000RR
CBR1000RR
Posts: 3584
Joined: Tue Jan 27, 2009 9:51 pm
Location: tacoma,wa
Contact:

Re: Tuning bigger carb

Post by bakaracer »

did you have a different carb on that same bbk set before? what parts where you running when the bike was running better?
Nothing like getting stroked!
Thanks to my sponsors
Nos Energy Drinks,themopedcompany.com,nwautoevents.com,Cycle Gear
90 honda dio sp 72cc
87 elite 50 s with 86cc watercooled mini stroke
87 elite 50 race bike mhr 72cc
91 yamaha tzr 250r
PimpinSpree
Elite
Elite
Posts: 722
Joined: Thu Apr 19, 2007 6:40 pm
Location: oregon coast

Re: Tuning bigger carb

Post by PimpinSpree »

I stuck the orinal se50 carb back on today and its running good again.
Post Reply