1.6l cai hessitation cure..
 

i have found the cure, get a fuel pressure regulator and boost the fuel psi by 10 psi, i did that on mine with my begi rrfpr because i will be boosting soon , so i put it on.. and no more hesitiaton, smoooth rpm band, more power... works great... here are some pics..

http://www.msprotege.com/forum/attac...chmentid=56433

http://www.msprotege.com/forum/attac...chmentid=56434