delsolitude

hey i just engine swapped my delsol, took me 2 days no engine codes...
but the damn cold idle is at 2500rpm
once it warms up its nice and fine at 900-1000
the idle is turned max all the way down... any sujestions?

oh, i also hear and feel vibrating when engine breaking in 2nd gear... at high rpms
wasnt making that at first just started 2 days ago.... all other gears at high rpm engine breaking sounds fine.... i hoisted up thee car and retightened all the linkage bolts, no improvement

the transmition point farthest from the engine... what gear is first there?
theres an impact in the tip of my transmition... maybe an accident form the previous owner? or maybe shotty job taking it out of the car? but yeah... could that be related? or would somethin in there be making problems when more then just engine breaking?