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

Ingo Rautenberg ingo.rautenberg at gmail.com
Tue Feb 27 12:48:11 EST 2007


Eric,

I believe Thatcher Hubbard (whom I've copied in on this) did his last  
September.  Haven't heard from him since.  Hopefully that's a good  
thing.

Ingo

On Feb 27, 2007, at 12:24 PM, Harten Eric C Capt 613 AOC/CODP wrote:

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