Buckman66

Just purchased a used Greddy Profec B II. I received the basic parts, display unit ,valve and harnesses, no air filter or hose but that's not a problem.
I found the install notes on the Greddy website but can someone please just confirm that this controller is inserted in the wastegate control actuator line, and that the restrictor pill is left in the pipe ??

The rest looks straightforward.

many thanks

bob ( UK )

Mahjik

iTrader: (1)

Here's a good thread:

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/greddy-profec-b-spec-2-intall-help-407914/

Buckman66

Thanks Mahjik

Did I sense a touch of sarcasm in that response

I did search and found a few threads, but could not find the answer to the riddle of the restrictor pill. However I found the answer ( leave it in ) in an associated link to the post you gave me, so thanks again.

Bob

jmadams74

I didn't read what was linked but think I have read most of the posts on this topic. You DO NOT leave the restrictor pill in the wastegate line. There are basically two ways to hook up the controller. One involves only the wastegate, the other involves the wastegate and prespool actuator. I prefer the second, but I understand both and theoretically they both should work. In the first, you do leave the pill in the prespool actuator line but not in the wastegate line. Hope this helps. . .
--Jeff

4CN A1R

iTrader: (6)

like was said: the Restrictor pill gets removed!

here are some spec II settings since you will prob be asking here in the near future...

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/profec-b-spec-ii-settings-200113/

https://www.rx7club.com/showthread.p...profec+install