XLR8R

Probably because the 555 injectors are re-entrant... so the piston bowl is also guilty.

carte89

well when i stood in it with my truck as soon as the turbo lit it started. I wouldnt call it the same as a back fire sound, it literally was popping. As if my timing were way off or something. sorry i cant tell you much more. i Know it seemed awesome but i changed back immediatley. im trying to get the betas for an S06 any one? bigjohnston was going to email them to me but i have yet to hear back fom him

Jason_K

i honestly don't know what the difference is but i know that w/ the tnt, my truck used to stumble, hesitate (i'm not sure how to explain it) for about 200rpms at around 2000rpms. with the tnt/r it runs super smooth and just feels stronger. you can also adjust the tnt/r to run stock rpms

as far as sending it to you well......you know i would help you if i could. however the wife decided to delete bob's e-mail and it is now forever lost!!

mpracehemi

You can only get the TNT/R tune from Mr. Bob, it's assigned to the vin # of the persons truck, other wise I'd gladly send you the tune.

jdpiii

I recently went to the TNT and I have had no issues with popping etc. I went as far a level seven and that is a monster. I haven't tried nine yet. Perhaps the Flux2 injectors help?

Jim

madhat

Jammin... that's good info.

Thanks, fellas. Guess I gotta get some springs.

Maybe if I stopped sleeping and worked 3 jobs, I could have my truck near where I want it!

mpracehemi

Ain't that the truth....after my main job, I go to my back garage to work on someone else's toy to fund my toys, then I have to find time to install the goodies on my stuff.

chrigu

hi guys

with tnt tm on stock injectors i have no popping.
with tm on aftermarket injectors i have popping....

madhat

Yeah, after I come back from leave, I'm planning on looking for another job, but to pay bills... spending money on the truck is going to have to get put on hold for a while.

I have not studied up on this problem very much, but I have heard of it quite a bit. Use the search and see what you come up with, or start a new thread, you'll probably get a lot better response that way. Good luck...

justin allan

I have tried every setting on the TNT, and there is popping on my truck. So I put the Beta 4.2 back in. That would be neet if they fixed the popping problem. I would like to see if it fuels harder, OR make more power than the 4.2 on the dyno.

madhat

It fuels harder, I can tell you that. I have to use the MP-8 on the track to get the rail pressure to max out, the other day in town, I got on it with the TNT on 5 at 70 on the pod, and my RP went over 26,5... (that's where I have my alarm set at)!

I gotta go back to the revo, this tune is just way too much for my truck around town. I'm a little laggy with my turbo, and I smoke out traffic with out even trying... and I don't like to do that at all.

Maybe when I get some springs, Mr. Bob will send me that TNT/R tune, and I can see if that's any better. I don't even think that I'll use the TNT at the track... not enough cowbell...

justin allan

With out my mp-8 plugged in and checking stuff out with the scanner. my rail preasure it 24,500. when I use to have a rail gauge (quad now in garbage) use to go to 26,400.

madhat

I've seen over 27k before, I'm scared about popping the rail. Don't have the money to fix it, so I don't want to tear it up.

mpracehemi

I hit 27,500 when I have the rp on 1 and MP-8 60% at least once a week. I have a cap and all I did on that was pull the bolt, tap it with a 1/4'' and put a set screw with loctite in it. I've had no issues at all, yet......

Come on man, you're wussing out on the power??? I have my tnt-r on sw7, tq 4, rp 1, tm 2 and on 99 all the time. My foot gets heavy on the go pedal when there's no traffic. When I was on 1st shift (my hours for work was start time 4:30 am) I'd hit 120mph + almost every morning when there was no one else in front of me, (clear shot for the last mile to work) it only took me 2-3 min. to get to work since I live 2.2 miles away. Good way to start the day with an adrenoline rush. If there was anyone else on the road ahead, I didn't do it.

BossHogg

I just put the TNT-R on last night and Im still playing with it. It definately seems to run hard, just not as violent off the bottom as the 4.2. I've got some cut-out a few seconds after hammering on it, but then it seems to pick up and take off. I'll add more info once I do some more test runs! I think I needs fuel!