H&S and TQ2 Stack Dyno Numbers

Jesse@MBRP · #1 (**permalink**) 09-03-2011, 07:19 PM

See below.

Stacked with H&S and 100% on TQ2 - 521/1147
H&S Hot Tune Only (latest version) - 491/1049

**mor4wd** · #2 (**permalink**) 09-03-2011, 07:49 PM

Pretty impressive gains with them stacked. Is that with full deletes? I've been thinking about doing the H&S with the DPF on tunes and stacking my Torq2 but I cant decide.

bfuelstroke11 · #3 (**permalink**) 09-04-2011, 12:24 PM

Jesse, awesome report!! I also have the H&S Mini Maxx but it is stacked with a MP8. I was wondering how alike are the 2 or how different are the 2?(torq2vsmp8) I have checked the H&S by it self and the ICP is higher on the gauge with the H&S only,and less pressure with my MP8 on at different levels. I was wondering if you have checked any of this on your end.But basically I was wondering how the heck it is possible to make more power with less fuel pressure with the 2 on? It just seems weird. I do like the throttle response boost with the 2 stacked,and also a little better fuel economy. Your thoughts On your set up would be great.

**mysticblu999** · #4 (**permalink**) 09-04-2011, 09:03 PM

Almost a 100 more torque stacked, nice.

Klutch · #5 (**permalink**) 09-05-2011, 03:29 PM

Yeah I'm seeing 4000psi frp loss with the torq2 turned up all the way with spartan warhammer.

**H&S Tech** · #6 (**permalink**) 09-05-2011, 04:28 PM

Quote:

Originally Posted by bfuelstroke11

Jesse, awesome report!! I also have the H&S Mini Maxx but it is stacked with a MP8. I was wondering how alike are the 2 or how different are the 2?(torq2vsmp8) I have checked the H&S by it self and the ICP is higher on the gauge with the H&S only,and less pressure with my MP8 on at different levels. I was wondering if you have checked any of this on your end.But basically I was wondering how the heck it is possible to make more power with less fuel pressure with the 2 on? It just seems weird. I do like the throttle response boost with the 2 stacked,and also a little better fuel economy. Your thoughts On your set up would be great.

Remember that when monitoring Rail Pressure on a truck with a pressure box, the factory rail pressure readings will almost always be wrong. The pressure box feeds the ECM a lower rail pressure reading than actual, thus causing the ECM to increase the pulse width to deliver X Fuel. So readings taken for rail pressure will be inaccurate unless done with a mechanical gauge. So, although the ECM is showing 24,000 PSI, the rail may be closer to 31,000 PSI.