Mail Order Pcm
#1
Mail Order Pcm
for those of you who have a mail order tune...wheatley's or nelson's....what all is involved in swapping the pcm out for the retuned one?
i think i read that the pcm is under the battery, but i dont recall.
and round about how long does the swap out and "re-learn" process take??
the curiosity is killing me.
thanks
i think i read that the pcm is under the battery, but i dont recall.
and round about how long does the swap out and "re-learn" process take??
the curiosity is killing me.
thanks
#5
Moderately Differentiated
iTrader: (4)
drive it normal so the fuel trims will settle in. Get on it all you want, but driving normal would probably net the best results. Like that scan you showed me today. If he hammered it right out of the box his PE would of been really rich and he could lose power from poor LTFT's (high +trims in non-pe)
Closed loop is a great thing for the tuning community.
Closed loop is a great thing for the tuning community.
#6
i mean, as far as having the fuel trims and timing optimized for my application?
i have a predator now, and its getting over its head quickly. i know there is probably a lot to be gained over the predator.....and i am about ready to see! i wonder how much of a gain could be expected from jumping off the predator wagon and on to the wheatley wagon?
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#10
2nd fastest 5.3 ECSB
iTrader: (14)
212/218 low lift cam, manley pushrods, ls6 springs, RedStarPerf 3000 stall, dynotune dry kit, gears/posi coming.
I have somebody local Dyno tune for me, and then I log with the software and email tunes with my tuner or tweak my self.