16-02-2012, 10:33 PM
Think i know why its holding back, one of the injectors are f*cked, from cold it smokes really bad, but if you tap the revs really quick theres one knock sound and again and again after each quick rev, give it a good blast, get it warm and no smoke then it wont knock

![[Image: Untitled-1_zpsc57da38e.jpg]](http://i112.photobucket.com/albums/n180/w1n_2006/Untitled-1_zpsc57da38e.jpg)