3000rpm

shayne187 · Post by **shayne187** » Tue Oct 19, 2010 9:05 pm

help when i rev car to 3000rpm and hold it there it drops revs and jist fluters up and down droping about 600 revs .. what the hell is doing this

Cherry Boy · Post by **Cherry Boy** » Wed Oct 20, 2010 8:10 am

Try checking all the vac lines first mate and let us know. If you have leak you will find that you won't be able to hold the revs at idle also... is idle also an issue?

shayne187 · Post by **shayne187** » Wed Oct 20, 2010 8:54 pm

Cherry Boy wrote:Try checking all the vac lines first mate and let us know. If you have leak you will find that you won't be able to hold the revs at idle also... is idle also an issue?

hav played with vac lines and swaped around but no difference .. it does vary with revs on idle. i just put this 2nd hand motor in used same air meter oxegen sens and all others that were in the car be 4 i blew my eng but when b4 i blew that eng it was running real smooth