[urq] Seeking help and wisdom with 034 tuning on my UrQ

Harten Eric C Capt 613 AOC/CODP Eric.Harten at hickam.af.mil
Tue Feb 27 12:24:21 EST 2007

OK, so I am to the tuning phase with my 034 conversion on my '83 UrQ.  I
was wondering if anyone has any BTDT for this process.  The motor
currently runs, but very rich in the low to med load cells.  Seems fine
under boost.  It is also surging when I am barely on the gas.  Here is
my current configuration.

MC1 Block
NF Head (mild porting)
Stock IM
2-piece EM
MC1 Cam
034 Stage IIB
42lb injectors
GT2871 Turbo
Stock exhaust

Is anyone willing to send me their maps?   I do realize that any
particular setup will be unique, but I would like to know if I am going
in the right direction.  I feel like I am guessing quite a bit right
now.  I have not been able to get my wife to drive for me yet, so I am
doing this solo.  Drive...monitor map on laptop....watch EGT and Wide
Band 02...stop and make adjustments, repeat.  Anyway, I would appreciate
any wisdom at this point.  Thanks.


Maj Eric "DUTCH" Harten
JPRC Deputy Director
eric.harten at hickam.af.mil
808-449-8431 (DSN 449-8431)

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