TST Ez and C3.2

[J_Da_Fox]

This may not be of any use to anyone, but then again... .



I got to playing around with all the buttons and switches in my truck and thought what would happen if I turn everything all the way up??? So curiosity got the best of me and I put the vA C3. 2 on 130, the Ez on 65, and the TST on 9x9... . The results..... At low RPMs, the truck blew more smoke than I've ever seen. Then I tried to check the drivability. I guess the analog and digital duration was just too much and the truck knocked really bad and fell on its face. I didn't play anymore because I'm just under the impression that the TST and vA don't get along for high power outputs.



Now then. I've placed the Ez on 65, TST on 1x1, and the vA on 130 and all I can say is look out. Smokes like a freight train and the truck flat hauls. I don't have access to a dyno, so I don't know any numbers, but I know its faster than my old 2000. The nice thing about the TST with adding timing in the mix was the exhaust temps were down compared to just running the vA.



I guess basically what I'm getting at is this is a fun litte stack to play with, but I personally know of other that are better suited for getting big numbers. The vA fuels hard down low, but peters out up top. Adding the Ez smoothed the powerband out very nicely and the truck runs hard from stop all the way to redline in 6th. Adding the TST on top of this and making use of the timing just kinda blew my mind. Just my $. 02 worth. Can't wait to get me a smarty to play with. Turbo and fass within the next month and I might have a chance to play with the big boys.



I do believe I'm going to retire for the evening because tomorrow I'm going to read this and think, ''What was I thinking???''

 

[JFlagg]

What year is your truck? I have a TST PM3, do you have the 49? I was under the influence the TST only fuels, no timing? I must say though, my PM3/Comp stack pulls REAL hard, more so than just the Comp by itself. Guess I'll have to get the PM3 competition upgrade and see what the difference is...

 

[J_Da_Fox]

Mines an 04. 5... . I've got the PMCR w/remote... Mines got the original twins program in it. I'm pretty positive it adds timing. That's what the guy I bought it from said and I guess I never verified it.

 

[AMassaro]

TST does ALOT of duration. VA3. 2 is ALL duration. Your holding those injectors open for a long time. Even with the pressure of the EZ, you're going to have tons of smoke and very high egt's.

Do you have any of the supporting mods to handle that kind of fuel?

 

[J_Da_Fox]

The main idea behind this post was that the C3. 2 and the PMCR are not worth stacking because they do too much of the same thing. The extreme duration created by these boxes stacked causes the truck not to run.



Everyday driving consists of the Ez being on 25 and the PMCR on 1x1... ... So I don't need fueling mods to support a once-in-a-lifetime trial and error session. Sorry to have given someone the wrong idea here.