Mcrat 20 20 and p0101 p0299
I tired out the Mcrat 20 20 for my first attempt at tuning.
I was pulling a load of cement up the onramp yesterday and my check eng light poped on.
came up with p0101 and p0299
I did disable egr as well
runs sweet though so Id hate to remove this tune.
Allso need more info on how to use Efi live. Im afraid to touch anny thing so umm What does what? any good reads? Been surfin as much as I can here and Diesel place.com too
PS im a Diesel N00B
1972 Chevy Blazer, Twin Turbo Duramax 6.6
69 Maro TT 427 LSX, Wayne due Vett frnt sub,
Lateral Dynamics 3 link rear, D 60,
T56, 18X10' 18X12 Boze Forged Speedsters,
13" wilwood 6 pot fronts 13" wilwood 4 pot rears,
(all Still under construction)
299's and 101's are often caused by aftermarket air intakes or "EGR fooler" circuits.
Do you have either?
PS- there are ways to fix it through programming, but it's nice to know what the problem is first.
2005/2007 DHRA Western Drag Champion
Bonneville A/DT & B/DT Land Speed Record Holder, 197mph best speed.
Casper - 05 GMC 2500 Dmax LLY 10.59 @ 129, 916rwhp
Big Blue - 04.5 GMC 3500SRW LLY 13.12 @ 104, 502rwhp sled puller
Wendy - 06 GMC 2500 LBZ 12.50 @ 107.5 First LBZ into the 12's. 542rwhp.
Blue Meanie - 02 Z06 11.40 @ 121 AFR H/C
No aftermarket intake stuffs yet.
I did just install a Magnaflow Turbo back kit
Hey how often do you goto LACR?
1972 Chevy Blazer, Twin Turbo Duramax 6.6
69 Maro TT 427 LSX, Wayne due Vett frnt sub,
Lateral Dynamics 3 link rear, D 60,
T56, 18X10' 18X12 Boze Forged Speedsters,
13" wilwood 6 pot fronts 13" wilwood 4 pot rears,
(all Still under construction)
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