80tq- lean mixtures/low boost (long)

[Nate Stuart]

You sure there is no split or leak in the boost/vac reference line from
the IM to the ECU? You've prolly gone over it a dozen time, just a
thought, as it could lead to all the symptoms you describe.

-Nate
'89 90tq

> I am still having teething problems with my 88 80tq project,
> and I am hoping the collective can help me out.  The wiring
> is done, and the car starts and idles fine.  No trouble
> codes flash (4444), and the knock light does not turn on
> when driving, but...  The car is sluggish (compared to my
> chipped 5ktq's) , and the boost does not rise to the level
> it should.  I have a electronic mixture gauge installed, and
> it shows the boost being way lean any time the analog boost
> gauge has more than about 1-2 lbs boost.  Something is