Another turbo conversion comes to life

[Eric]

Well I finally drove my 4kq turbo swap today for the first time.  I have
a few remaining questions that I would love some help on.  The subject
is an 85 4kq with an 85 KH motor.

1.  The fuel pump relay is not playing well with others.  I can only run
the car if I jumper the relay which obviously is not a long term
solution.  Bently tells me to connection one of the pins from the KH ECU
to connection S on fuse box plug B.  This has connection to the fuel
pump relay.  Well I don't have a KH fuel pump and the 4k does not have
this connection (although BS still has a wire in it).

All I want is for the relay to do what it used to do.  I can't figure
out where anything I have removed would have changed this, but it has.
Does anyone have thoughts on how to get this working?  Alternatively
does anyone have any idea how to test a fuel pump relay.  I don't have a
spare handy to just swap it.  I don't know how I could have fried it,
but who knows.


2.  I am not sure how to hook up the fuel thingy mounted on the side of
the block.  I think it is the warmup pressure regulator or something
like that.  The 4k did not have one and I can seem to find it in the
Bentley (I know it must be there).  Should I just give it terminal 15
power and call it a day?

3.  Fault code system (from tach) - I can't figure out how to make it work.


Those are the big ones.  Any help would be greatly appreciated!


--
Eric Sanborn
'85 4ktq - still a little more work.
'8X VW Race Rabbit - EFI
'89 Honda CRX Si - 175k (Wife's car)
'88 Chevy Suburban - 190k (Tow vehicle)

http://www.mindspring.com/~robinsanborn/4000/