okay a honda tech member schooled me up and told me that i had a thridhanded engine. Meaning that someone own it in japan then someone own it here then it was brought to my dumb ***. But it seams that the block is a B16A first gen and the head is second gen now does anyone have the vaccum diagrams for 2nd gen? Now my FITV fast idle thermo valve is not connected b/c on of the out lets is broken can i use jb weld that or what else can be done. when i start the car the tach shoots up to 2000 but when i disconnect the EACV the tach goes to 1500 so that means that the EACV is mess up right or wrong i just got a new dizzy from a HT member which works way better than my Ls dizzy i had. Now can some one school me up some more.