ORB 227 1 Cars Posted October 31, 2007 As in, what jets? Have you swapped the springs? And what needle are you running and what level is it on? I am running 175's and that is all I have swaped so far, just wondering what you recomend before I start mucking about. Also, anyone else running the R1 pump? Thanks Share this post Link to post Share on other sites
hodgy 0 Posted November 1, 2007 when i did my conversion i used a FACET SILVER TOP pump where when i did my mates we just used two regulators which was alot easier. the jets to use are called dgas jets plus im running my fuel pressure at 3.5 psi when it should be at 2.5psi as mine under fuels if the pressure is too low Share this post Link to post Share on other sites
ORB 227 1 Cars Posted November 1, 2007 Yeah, I used the dgas jets, 175's Is that all you did to the carbs? How does it run? are you using an 8v or a 16v ? ? ? Share this post Link to post Share on other sites
hodgy 0 Posted November 1, 2007 (edited) thats all at mine it runs very rich as timing is way out but thats getting sorted on weekend. i have a problem with the silicone joiners coming off the back of the carbs alot especially if i hit a big bump in the road mine is a 1.9 8v with a big cam Edited November 1, 2007 by hodgy Share this post Link to post Share on other sites
ORB 227 1 Cars Posted November 1, 2007 What needs to be done to the timing and to make it less rich? Sorry, i am learning. Share this post Link to post Share on other sites
NNN 1 Posted November 1, 2007 Hi, ive found this guide and some others in the web... i think you´ll find it useful. I cant rebember where it was posted. It was made for keihin cv40 carbs but the ideas apply perfectly to mikunis or any other cv carbs. Link to guide Share this post Link to post Share on other sites
