1227165 Tuning Advice

David A. Cooley n5xmt at bellsouth.net
Thu Apr 22 20:16:39 GMT 1999


At 04:56 PM 4/22/99 +0200, you wrote:
>Thanks Dave,
>
>I looked at the diacom+ WOT data. 
>
>2000 <= RPM <= 5500
>
>1st Gear: minimum retard = 5.8° , maximum retard = 9.7°
>2nd Gear: minimum retard = 4.8° , maximum retard = 10.2°
>3rd Gear: minimum retard = 7.2° , maximum retard = 12.5°
>
>I think the EPROM tables should be modified. What is your opinion??
>

Hi Bruce,
Yep... I'd pull some timing back out of the tables...  Look at the run at
each RPM point the table has and pull probably 2 degrees less than max
retard out of it...  Also, you may want to add a bit of fuel in PE (WOT)
and see if the detonation goes away or reduces substantially... could be
running lean.
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           David Cooley N5XMT           Internet: N5XMT at bellsouth.net
     Packet: N5XMT at KQ4LO.#INT.NC.USA.NA   T.A.P.R. Member #7068
   Sponges grow in the ocean... Wonder how deep it would be if they didn't?!
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