TST/Edge Stack settings
Max Output would be TST PM3 on 9 (top setting) and Edge EZ fueling coming in at earliest (high).
I run daily with PM3 on #9 and EZ on low....to keep smoke down, unless I punch it.
Went over Continental Divide last week at 9000 lbs and turned PM3 down to #3 to control EGT's.
I don't have dyno records with just these two...as I had injectors before I stacked boxes. I have dynoed from 520/1122 ft-lb down to my last dyno run...listed below, which was a 105* Day, and nobody made full street boost.
I believe the 520 hp is close to accurate. So if you deduct 150 hp, for the Mach 4's, I would guesstimate the PM3/EZ combo is worth 140 hp.
I also deducted 30hp for my turbo...which is what I gained when I first installed it (on an EZ, Mach 2 combo).
The 140hp gain would be more on a non automatic and maybe a little less on an HO, IMO.
RJ
PS: pcburnout - when you say #5...Do you have a 3rd Gen truck? Yes you do-I just saw your signature. I do not know the numbers for that CR3 box....but TST lists it at quite a bit more HP (50 +/-) than my PM3.
OPPS...Just realized I punched the wrong forum button!
I run daily with PM3 on #9 and EZ on low....to keep smoke down, unless I punch it.
Went over Continental Divide last week at 9000 lbs and turned PM3 down to #3 to control EGT's.
I don't have dyno records with just these two...as I had injectors before I stacked boxes. I have dynoed from 520/1122 ft-lb down to my last dyno run...listed below, which was a 105* Day, and nobody made full street boost.
I believe the 520 hp is close to accurate. So if you deduct 150 hp, for the Mach 4's, I would guesstimate the PM3/EZ combo is worth 140 hp.
I also deducted 30hp for my turbo...which is what I gained when I first installed it (on an EZ, Mach 2 combo).
The 140hp gain would be more on a non automatic and maybe a little less on an HO, IMO.
RJ
PS: pcburnout - when you say #5...Do you have a 3rd Gen truck? Yes you do-I just saw your signature. I do not know the numbers for that CR3 box....but TST lists it at quite a bit more HP (50 +/-) than my PM3.
OPPS...Just realized I punched the wrong forum button!
I know that stack for us 2nd gen guys works great. My bottom-end is much better with the stack than it was with just the drag comp I ran previously. I haven't had a chance to run the truck in equal density altitude conditions to see how much of a power gain it made and have not been back on the dyno but the butt dyno is way better than before. And it ran almost 2 tenths quicker than the last time I ran and it was in miserable conditions this time out. 83 degrees with 96 % humidity instead of 58 and 47%.
Originally Posted by justjucenit
i have my tst on 5/5 and ez on 4, but my egt's are high. any idea on what is to high on a 1/4 mile pull? i defuel at 1500 now. thanks
On my 02....I believe I'm safe pegging my pyro at 1500* for 5-6 sec...which gets me thru a 1/4 mile. No apparent negative side effects. Others seem to go longer but I like to be cautious....if you can call "pegged at 1500*" being cautious.
My TST PM3 only defuels based on rpm...at 3200.
RJ
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