205mattgti 0 Posted November 20, 2007 ok i am running a 8v lump on twin webber 45 carbs and a few other bits the engine has about 11,000miles on it i have just brought a baffled sump, should i change the oil pump spring to a better one before i fit the sump and what benifits will i have if i do fit one, atm there is a standard spring in there cheers matt Share this post Link to post Share on other sites
mmt 14 Posted November 20, 2007 Uprate the spring. Mine is dooing 6 bar oil pressure after new spring fitted. Good feeling! /Martin Share this post Link to post Share on other sites
brianthemagical 1 Posted November 20, 2007 it will increase oil pressure, but it's not really needed. if it hasn't had a new spring then buying one won't go amis, and you may aswell buy the gti-6 one, but don't expect miricals. Share this post Link to post Share on other sites
