i am running a microtech on my 88 turbo II.

i got block off plates and started to install them,i removed all the selinoids
(purge controle valves) because i dont think i need them any more.

now i need to know if the BAC VALVE get blocked off as well.

also the fule pressure regulator that is attached to the fule rails,what do i do with that?should i take them off??

the stubs that stick out of the back of the lower intake and the stubs sticking out of the throtler body should i block them off??

 

i just read the braked down from (adrock3217) from a previous thread


adrock3217 is Offline:
Join Date: Nov 2003
Location: Maryland, 21794
Posts: 1,102

You can remove practically everything, heh. Although, if the Microtech works at all like the Megasquirt, then you'll have to keep the BAC for full idle control (not just under load.)

You can remove everything that you can with the stock ECU, plus a little bit more..

Air control valve(block off plate)

Air Pump/cat

Split air pipe(block off plate)

EGR(block off plate)

OMP(block off plate, 4 bolts to block off injectors)

Charcoal canister (requires you to vent the gas tank, either at the engine bay line, check valve, or gas cap)

AFM(woo hoo!)

Obviously the complete rats nest, and with the Microtech you run a new harness, so you lose all those little solenoid plugs and stuff. When removing the rats nest, you have to run new fuel lines. 5/16" internal diameter..about 5-6 feet.

You need to run a catch can / dump line from the oil filler neck to vent your oil system, otherwise you'll have some nice blow by from the turbo

Sub-Zero Start Assist(block off plate)

Throttle body mod(search)

While you've got all this stuff out..get your injectors cleaned/rebuilt (cruzin' performance, google them), and run all new vacuum lines, too. I've attached a pic of what your vacuum setup will look like after all of this...(its a modified pic of NZConvertible' to my spec)


All block off plates can be had at www.http://2751engineering.com/


EDIT: Replace your pulsation dampner!!
Attached Thumbnails

 

so now my new question would be do i keep the BAC valve or not?

 

ok i did heavy reaserch and i got mostly all my answeres,now i just need some one to point me to a thread to show me how to wire up my boost controler

 

If you want proper idle control than keep it. Read the Microtech manual and it'll tell you what it can do for idle control.