6.7 250's and udc help

redram04

New member
Joined
Nov 29, 2010
Messages
534
So i have a 6.7 fully built with a 5.9 head amd 250 inj. I am working with gecovey for my tuning but wanna play around myself with the tune while i wait for new tunes from gecovey.

So the i am running now has max duration of 2050 dont know timing or anything else. It seems anything over 25-30% load it is crazy smokey and snuffs out the turbo.

My thoughts are take a tntr5 base map, drop the duration way down and drop timing down a ton and go from there.

Any suggestions. When should i start needing to use the timing calc, wot part of tune or work on duration then start dropping timing for spool.

Truck is running a 75 single and motor was built to be a comp motor on spray.

Thx
 
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