So what do you all think. I am going to the dyno Saturday and was trying to figure out about how much HP I will put down. Old 560rwhp was with the BD Tow twins, Arson I cp3 parts, smarty revo (170hp)and DDP 50's. I have since added the II stage 2 pump, DDP 90's, boost fooler, lock up switch, BD R-700 kit and smarty TNT. My goal is 600+. What do you all think

 

615-620 would be my estimate...

 

The 2003's like big injectors and need strong CP3 support.
I'm not sure if the II pump will keep up fully with the DDP 90's.

650Hp if it does
590Hp if it doesn't

Good luck!

 

Eriks dyno is pretty stingy. If you make 600, you should be proud! What time are you set to roll?

 

Aint that the truth!!!

Made 545hp on Eriks and 575hp on the so called "Humbler"!

 

I say right at 600-610 Erik's dyno notwithstanding

 

Thanks guys, we are rolling from Dennys in Cordila at 9am. We may have breakfast there. So anybody want to go meet there at that time.

 

hey duc, our mods are real similar, so keep us posted, i too am going to the DYNO tommorow. ill be on a mustang dyno,he couldnt load it right last time, kept downshifting. any pointers.

 

I need pointers myself. Like when to lock the convertor with the switch and do I use the tow/haul button to not go into OD or do i dyno in OD. Help...... I always had somebody else dyno my truck and I just watched. Pointes.... I will for sure keep you guys posted

 

I am sure Erik will coach you tomorrow...but I will give my 2cents.

If you are running it...get your speed up to 60-65mph, wait for your converter to lock, flip your switch (so it stays in lock-up) slow down to 55 or so. Tell the dyno operator (either Erik or Gordon) your ready, they will apply what ever load you determined before hand. Wait for load to apply, keep speed between 55-60, let your top turbo begin to build boost, when it is at full boost for the top turbo...tell the operator that you are ready and they will start the run. Slowly lay into it until its floorred and wait until you hit 3500rpm's and let off. Thats it.


Pretty sure you will be able to fully spool the to turbo before your run begins, but if not then you can start it at around 20-25psi. I generally begin mine between 10-15psi, and nail it. This to me loads it harder and should produce good numbers. A good load % to start with is probably going to be between 20-30% for your twins. This should give enough load to light the top turbo!

 

Are you still going to compare the TNT to the 4.2?

 

Comare, thats the plan

 

If I can get the TNT/R from Bob...I will compare TNT/R to 4.2.

If not then I will just do 4.2 and TNT/nonR

Curious to see if the 03-04So's make as much as a HO??? I am sure that they do, just curious???

 

If you do the tnt do it on SW 7 seems like people are doing better on sw7 hp wise

 

Just got TNT/R in the mail....going to load it up shortly and run it tomorrow!!