engine i bult shutters at idle
 

i just re built a f22a block with a f22b1 head, i took off the idle air control valve because the one for the f22b intake man didnt match the pluge for the f22a wire harness, i also took off evry thing that has to do with ac and power stearing. for fuel mangement i am runing a vafc with 450 injecotrs. the problom is i jumps around at idle from 2000 to 2700, so i messed with the idle air control to get the idle to smoth out (some of the time) but when it dose smoth out its at 2500. and when the TB is totley closed its still sucking vac, any ideas???????

Re:engine i bult shutters at idle
 

Yeah...try posting in the right discussion room and maybe you'll get a more intelligent answer ;D

Re:engine i bult shutters at idle
 

witch would be were?

Re:engine i bult shutters at idle
 

try the Tech Fourm
https://www.homemadeturbo.com/forum/index.php?board=3
check for vacuum leaks, Is there two IACV on those motors?
steve

Re:engine i bult shutters at idle
 

a moderator moved your post ya penis wrinkle

you're still not getting any help from me