ok so i have a 95 f3 i have a hesitation around 130mph and around 8-9k. i run ngk plat spark plug. stock air filter. and muffler is modded iv gutted it out and left one baffle in it. before i gutted it it would hit a;ll of 168 no problem at all for her. now that iv gutted it. it has a damn hesitation. it the muffler flowing to much for stock jets ext. will i need to re jet it and if so do i have to have it re sync again!! plz help

 

no help?

 

Exhaust mod usually calls for a stage 1 jet kit, it's probably running lean in the top end because of the all the extra airflow. I would assume you'd want to resync after rejetting, just to make sure it's pulling like it should.

Just out of curiosity, why'd you gut it if you were hitting 168 just fine? I don't think i've ever gone fast enough to notice issues at such high speed, but maybe I'm just boring.

 

Well i gutted it due to wanted more sound lol my carbs are in sync just fine could i get away with just jets and not have to resync them i don't have to pull the carbs apart. I don't think. Don't say anything about pulling them apart. Just says to screw new jets in replace new needles.

 

you just pull the bowls off and replace the jets on the top of the carbs just pull out needles and install the new ones with new washers and clips. very easy there is a good carb jet thread on the top of the f2 page. pictures and step by step instructions

 

thanks its a hurricane. i found out my main problem was the coil pack for 1 and 4 was *** backward got that fixed and thru on a buddy slip on half *** right and took it for a spin and dam it was right now i just gota get a pipe welded for my mid piece and put it on. now im on a hunt for a 50 rear sprocket. and 14 front!