Dyno day

hemi24 said:
Well guys we got it tuned and it survived the dyno. Picked up only 100hp and 15psi. Wished for a little more power but we’re glad it survived the dyno..it a 400,000 mile motor. Plan to take it to the track Saturday and see how it runs.
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i take it the 329 hp was on the same mustang dyno you made 238 hp NA? that 238 hp provided you with the best NA long block gen1 in the 1/4 mile! mustang dynos have a reputation for delivering more real world or conservative results compared to some other chassis dyno brands. i agree with slow94, the performance at the strip is all that matters. let's wait and see what happens at the track.
 
I keep forgetting she has a ton of miles on her lol. Still solid and hopefully it runs deep in the 12s. On fuel I keep at least 1/2 tank for racing. I have the phantom set up and it will fall flat on its face if I’m below 1/2 on a hard pass.
 
Booggity booggity, we got a hot rod now! #4 cylinder wasn’t making power, wrong injector harness plugged into injector, headed back to Texas
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hemi24 said:
Yep, Daniel one of the few who will still mess with these trucks.

Did install the pump on stock rear tank, I have a spare rear tank I’m gonna experiment with on the workbench and see how much fuel needs to be in it to keep from starving it on launch.


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Daniel tunes my VMP supercharged 2014 Mustang so I am very familiar with that dyno! I also own the white Lightning he and his brother built and raced..
 
Final numbers, we are super pumped! 13.5 psi, 23 degrees of timing in the Texas heat


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Not bad numbers and as said prior, the track will tell you the real story. Dynos can be stingy and you survived. Now go have some fun with it.
 
Math don't lie lol. 5% of 238 is 11.9 hp per psi. 13.5 psi provides 160.65 hp. Plus the original 238 is 398.65. pretty close. You will run at least bottom 12's. Maybe crack high 11.
 
So blower is taking over 60 Hp to drive it. Theoretically a turbo would make over 460 at same boost level.
 
Made a pass, had in limiter on the 1-2 shift and 2-3. Think the stock pcm is junk, it would take the tune from the chip. Selling all of it and ordering pimpx on Monday. Truck did cut a 1.63 on one pass we aborted, no doubt the truck will go 11.5
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