Dyno'd my 03 Hemi 4x4, What do you think?
#1
Dyno'd my 03 Hemi 4x4, What do you think?
I ran my 2003 Dodge Ram 1500 4x4 Hemi on the dyno. My numbers were 294 whp and 301 ft/lbs. These are the mods on the truck at the time of the dyno:
-Inertia Motorsports Spartan Camshaft with a 215/218 duration and 115 lsa
-6.1L Intake Pushrods and valve springs
-Longer forged exhaust pushrods
-Stacked Chips (my truck being an 03 means the predator does not raise the rev-limiter so the superchip is needed for the tcm)
-Superchip TCM Tune (6,500 rpm rev limit)
-Diablo Predator custom CMR (PCM) Tune
-180 Degree Thermostat
-TrueFlow XDi Extreme Intake
-Cat-Back Dual Exhaust
-35" Pro-Comp Tires
My truck has stock 3.55 gears as well. My truck is set at 6,500rpm for the rev limiter. Dyno was done on a mustang dyno where the rollers were loaded. I also did a 1/4 dyno run and ran a 15.3 at 91mph with the 35's.
Do you guys feel the numbers are low/average/high, and any input on how to increase those numbers would be great!
-Inertia Motorsports Spartan Camshaft with a 215/218 duration and 115 lsa
-6.1L Intake Pushrods and valve springs
-Longer forged exhaust pushrods
-Stacked Chips (my truck being an 03 means the predator does not raise the rev-limiter so the superchip is needed for the tcm)
-Superchip TCM Tune (6,500 rpm rev limit)
-Diablo Predator custom CMR (PCM) Tune
-180 Degree Thermostat
-TrueFlow XDi Extreme Intake
-Cat-Back Dual Exhaust
-35" Pro-Comp Tires
My truck has stock 3.55 gears as well. My truck is set at 6,500rpm for the rev limiter. Dyno was done on a mustang dyno where the rollers were loaded. I also did a 1/4 dyno run and ran a 15.3 at 91mph with the 35's.
Do you guys feel the numbers are low/average/high, and any input on how to increase those numbers would be great!
#3
-E fan 10 rwhp, there is one for sale in the classifieds 95 + shipping I believe
-Y pipe 10-15 rwhp 30 shipped from Jegs
-LT headers
-Torque Convertor
-New gears, if you are going to do NOS or F/I 4.10, if you are staying N/A 4.56
smaller tires
-Then I would look at Ported and Polished Heads
-If that still isn't enough go with NOS. I believe 100 shot does best on Hemis, higher than that there has been problems with the motor bogging down.
That should keep you busy for a while
-Y pipe 10-15 rwhp 30 shipped from Jegs
-LT headers
-Torque Convertor
-New gears, if you are going to do NOS or F/I 4.10, if you are staying N/A 4.56
smaller tires
-Then I would look at Ported and Polished Heads
-If that still isn't enough go with NOS. I believe 100 shot does best on Hemis, higher than that there has been problems with the motor bogging down.
That should keep you busy for a while
#6
Because I have the superchip TCM tune, do u think it is beneficial to do the TMR mod as well?
Also, I have a set of stock 17's and I will be putting DR's for the track on them. I would like to do gears but I love the Highway power (65mph+) that my truck has now.
Also, I have a set of stock 17's and I will be putting DR's for the track on them. I would like to do gears but I love the Highway power (65mph+) that my truck has now.
#7
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