500hp on stock injectors? - Page 2 - Competition Diesel.Com

2 Micron · 11-07-2013, 09:23 AM

I'm working on a build now that would have close to the set up you are describing though, so I'm curious to see where the hp is when you dyno. I know the last set up was with the ddp 4's but the turbo did those numbers as well. With everything slid to the rear with the 4's it wasn't a huge difference between the 215's and everything all the way forward. Let us know what you dyno. Thanks

*Big Blue24* · 11-07-2013, 09:49 AM

Quote:

Originally Posted by ericcsx

Not sure on the horsepower but I ran a 13.3@101mph with an hx40 and stock sticks in a 4x4, 6700lbs.

CompD HP calculator puts 6700 lbs @ 101 MPH = 468 average HP

NC Firefighter · 11-07-2013, 05:46 PM

Well guys now that I've stirred all this up it looks like I won't be dynoing this weekend. Some things have come up and it looks like I won't be able to go, doubt I could have the truck back together in time anyway. I won't have the head back till tomorrow afternoon, and while I could pull an all nighter and make it run in time, I wouldn't have time to finish a couple other things in the works on it. I will be on the look out for another dyno day somewhere around here though and hopefully get some numbers.

jakerc69 · 11-07-2013, 06:39 PM

puss lol

Flying_Dutchman · 11-07-2013, 07:28 PM

I'm interested in seeing what it does to your EGTs. Mine pegs my *1600 pyro by the time I'm doing 55-60...

NC Firefighter · 11-07-2013, 07:59 PM

Quote:

Originally Posted by Flying_Dutchman

I'm interested in seeing what it does to your EGTs. Mine pegs my *1600 pyro by the time I'm doing 55-60...

Interesting. Starting from a 5th gear highway roll, say 55mph, I peg my pyro (1500) at about 100mph. From a standing start going through the gears fast as I can, it'll do the same by about 80. I'm wondering how that'll change now though, my head gasket was apparently leaking combustion pressure on 4 cylinders.

Flying_Dutchman · 11-07-2013, 08:13 PM

Oh I never even thought of that, I had always just figured that my setup was just that much more fuel then your setup, but I wonder how much further I could make it if I had to let off to shift....

madmikeismad · 11-08-2013, 02:38 AM

Quote:

Originally Posted by 2 Micron

A few years ago the dyno said my 98' did 530hp, 527hp and 528hp. 913 was maxed with Mack plug, 10 plate slid all the way to the rear, tuned AFC all the way to the rear, stock lift pump, ported he351cw with third gen exhaust manifold, ddp 4's, 60# springs, 18°, standard Trans, 4th gear.

You mean full forward?

Also, I don't think rack plug matters when you still have a plate.

2 Micron · 11-08-2013, 11:10 AM

The AFC and the fuel plate were all the way toward the rear of the truck. When I put the pump and injectors in I had everything all the way toward the front and the turbo wouldn't light, also raw fuel was coming out the drive pressure port. After sliding to the rear you could still put the fire out if you stomped the pedal to the floor. Good to know about the rack plug, thanks.

murphy41 · 11-08-2013, 12:13 PM

Quote:

Originally Posted by 2 Micron

The AFC and the fuel plate were all the way toward the rear of the truck. When I put the pump and injectors in I had everything all the way toward the front and the turbo wouldn't light, also raw fuel was coming out the drive pressure port. After sliding to the rear you could still put the fire out if you stomped the pedal to the floor. Good to know about the rack plug, thanks.

Sounds like the AFC/Pump tuning was way off. I ran 5x.014s, benched pump, and an HX35. With the AFC FF and the plate half way. And with how I had the AFC setup the truck would make 36psi WOT and 1160* at 2600 rpm before I could feel it fall off on power. Wastegate fully functional and modified stock manifold to gate all 6 cylinders. Ran really strong for an HX35.

feller · 11-14-2013, 04:49 PM

I can peg 1500* in about 3 seconds from a stop if I punch it.

I have stock 160 injectors
Stock delivery valves
4k gsk
Mack plug
No plate
Modded afc
Boost @ 35 psi
20* timing
45 psi fuel pressure @ WOT

Sent from my SCH-I535 using Tapatalk

Flying_Dutchman · 11-15-2013, 09:53 PM

Quote:

Originally Posted by feller

I can peg 1500* in about 3 seconds from a stop if I punch it.

I have stock 160 injectors
Stock delivery valves
4k gsk
Mack plug
No plate
Modded afc
Boost @ 35 psi
20* timing
45 psi fuel pressure @ WOT

Sent from my SCH-I535 using Tapatalk

With the HX35?

Trapper · 11-16-2013, 08:28 PM

Sounds like a stock hx35. I'm going to cheat and put a 3b under mine.

jpschade · 11-26-2013, 05:28 PM

Ive seen 515 on stock injectors with a 63/68/14 charger

NC Firefighter · 11-26-2013, 07:45 PM

Quote:

Originally Posted by jpschade

Ive seen 515 on stock injectors with a 63/68/14 charger

What was the rest of your setup when you did it?

Trapper · 11-28-2013, 01:09 PM

Quote:

Originally Posted by feller

I can peg 1500* in about 3 seconds from a stop if I punch it.

I have stock 160 injectors
Stock delivery valves
4k gsk
Mack plug
No plate
Modded afc
Boost @ 35 psi
20* timing
45 psi fuel pressure @ WOT

Sent from my SCH-I535 using Tapatalk

I think I might try this combo before I buy injectors and dv's.

feller · 11-28-2013, 03:46 PM

I would buy a turbo before injectors or fuel. I'd rather have extra air than too much fuel and have to constantly watch your egts.

Sent from my SCH-I535 using Tapatalk

Trapper · 02-07-2014, 04:58 AM

Quote:

Originally Posted by feller

I would buy a turbo before injectors or fuel. I'd rather have extra air than too much fuel and have to constantly watch your egts.

Sent from my SCH-I535 using Tapatalk

Did you rack your barrels?

11-07-2013, 05:46 PM	#23
NC Firefighter Name: NC Firefighter Title: Complete And Total Newb Status: Not Here Join Date: Dec 2011 Location: Franklin, NC Member`s Gallery Posts: 88	Well guys now that I've stirred all this up it looks like I won't be dynoing this weekend. Some things have come up and it looks like I won't be able to go, doubt I could have the truck back together in time anyway. I won't have the head back till tomorrow afternoon, and while I could pull an all nighter and make it run in time, I wouldn't have time to finish a couple other things in the works on it. I will be on the look out for another dyno day somewhere around here though and hopefully get some numbers. __________________ 98 12 Valve, RCLB, 5 Speed, 3.55 Gears, No Plate, AFC Mods, Racked Barrels, 4K Gov Springs, Timed 16 Degrees, 024 DVs, Homemade Fuel System, HE351, Valair Ceramic DD, 5 Inch Exhaust, Isspro Gauges, 35s 436hp/1062tq 3/2/13

11-07-2013, 06:39 PM	#24
jakerc69 Name: jakerc69 Title: still broke Status: Not Here Join Date: Mar 2011 Location: Casa Grande, AZ Member`s Gallery Posts: 399	puss lol __________________ hateful of all internal combustion engines...

11-07-2013, 08:13 PM	#27
Flying_Dutchman Name: Flying_Dutchman Title: Green Behind the Ears Status: Not Here Join Date: Sep 2010 Member`s Gallery Posts: 75	Oh I never even thought of that, I had always just figured that my setup was just that much more fuel then your setup, but I wonder how much further I could make it if I had to let off to shift.... __________________ 1996, 5X18s, 181s, 66/71/13ss, pump by Seth, 2095, 178/208, ~16*, HTS Auto trans.

11-08-2013, 11:10 AM	#29
2 Micron Name: 2 Micron Title: Diesel Enthusiast Status: Not Here Join Date: May 2009 Location: Mountain View,WY Member`s Gallery Posts: 166	The AFC and the fuel plate were all the way toward the rear of the truck. When I put the pump and injectors in I had everything all the way toward the front and the turbo wouldn't light, also raw fuel was coming out the drive pressure port. After sliding to the rear you could still put the fire out if you stomped the pedal to the floor. Good to know about the rack plug, thanks. Last edited by 2 Micron; 11-08-2013 at 11:17 AM. Reason: Add

11-16-2013, 08:28 PM	#33
Trapper Name: Trapper Title: Hater Status: Not Here Join Date: Aug 2006 Location: Arizona Member`s Gallery Posts: 2,878	Sounds like a stock hx35. I'm going to cheat and put a 3b under mine. __________________ Work In Progress

11-07-2013, 09:23 AM	#21
2 Micron Name: 2 Micron Title: Diesel Enthusiast Status: Not Here Join Date: May 2009 Location: Mountain View,WY Member`s Gallery Posts: 166	I'm working on a build now that would have close to the set up you are describing though, so I'm curious to see where the hp is when you dyno. I know the last set up was with the ddp 4's but the turbo did those numbers as well. With everything slid to the rear with the 4's it wasn't a huge difference between the 215's and everything all the way forward. Let us know what you dyno. Thanks

11-07-2013, 07:28 PM	#25
Flying_Dutchman Name: Flying_Dutchman Title: Green Behind the Ears Status: Not Here Join Date: Sep 2010 Member`s Gallery Posts: 75	I'm interested in seeing what it does to your EGTs. Mine pegs my *1600 pyro by the time I'm doing 55-60...

11-14-2013, 04:49 PM	#31
feller Name: feller Title: Green Behind the Ears Status: Not Here Join Date: May 2013 Member`s Gallery Posts: 48	I can peg 1500* in about 3 seconds from a stop if I punch it. I have stock 160 injectors Stock delivery valves 4k gsk Mack plug No plate Modded afc Boost @ 35 psi 20* timing 45 psi fuel pressure @ WOT Sent from my SCH-I535 using Tapatalk

11-26-2013, 05:28 PM	#34
jpschade Name: jpschade Title: Green Behind the Ears Status: Not Here Join Date: Mar 2012 Member`s Gallery Posts: 58	Ive seen 515 on stock injectors with a 63/68/14 charger __________________ 97 dodge eclb SAC 5x14's, 467.7 fmw , 024s, tork tek ofv, fully built trans, dpc triple disc, no fuel plate, afc live, 4k gov springs, 28* timing, t4 steed w/ 44mm tial, racked barrels 1990 w250 5 speed cranked pump 2006 rclb 4wd stock for now

11-28-2013, 03:46 PM	#37
feller Name: feller Title: Green Behind the Ears Status: Not Here Join Date: May 2013 Member`s Gallery Posts: 48	I would buy a turbo before injectors or fuel. I'd rather have extra air than too much fuel and have to constantly watch your egts. Sent from my SCH-I535 using Tapatalk