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Jon McInnia
Dodge Dakota
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1/29/2002
19:21:59

Subject: What is the horsepower...
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What is the horsepower for a 98 dakota v6 3.9L stock? mine isnt stock anymore, but i just want some idea of how much horses i am pushing. how much more does a K&N air filter give. i also have flowmaster exhaust. does that give any extra horses? if so how much? the flowmasters sound great on the 98 Dakota v6 3.9L. I am disappointed in my trucks acceleration though. i did smoke a toyota tacoma 4x4 the other day on the road, that isnt surprising though. any questions about my truck, let me know.

Jon



IntenseDak39
GenIII
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1/29/2002
19:48:25

RE: What is the horsepower...
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175 hp stock...can't give figures on the other mods but they will open the truck up.

98 RC V6 auto modifications: LOTS ! ! !

Luis Perales
Dodge Dakota
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2/24/2005
16:34:59

RE: What is the horsepower...
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I have a 98 dakota v6 3.9L stock, I want to kno how to get more horsepower and will it help with flowmaster exhaust.



02daksxt
Dodge Dakota
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2/27/2005
21:06:34

RE: What is the horsepower...
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175 stock, is that to the crank or to the wheels?



02daksxt
Dodge Dakota
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3/13/2005
21:31:02

RE: What is the horsepower...
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no reply?



mike m
Dodge Dakota
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3/13/2005
22:07:39

RE: What is the horsepower...
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i just got an email from k&n, they claim 2-4% hp increase for the filters and 8-10% increase for the cold air intakes.



gloomygoblin
Dodge Dakota
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3/14/2005
04:05:50

RE: What is the horsepower...
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Done a few mods on my 98 3.9,gotta tell ya I have nothing but dissapointment with them.. I did the IAT mod, built a custom metal housing for it outa 4 inch pipe$30.00,put on a TB from a 97 360 $85.00, Performance wires+Plugs $80.00, Doubleroller Timing gear set $700.00 for dealer install,Airraid coldair intake$160.00,High flo cat+Flowmaster 50s series with duel outlet+tips $600.00.Superchips microtuner,$400.00 wich the company ripped me on since I sent it back 2 times without it working.. then was denied a refund. Even with all these mods.. I cant do 100mph on a level surface.. Granted Its an extended cab 4x4 with Auto Tranny/od.. wich is also just rebuilt..$1,400,included new harnesses, its just not worth the time and effort put into it. I keep thinking.. I shoulda had a v8 ;).



why
Dodge Dakota
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3/14/2005
16:48:14

RE: What is the horsepower...
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my almost bone stock 3.9 with only an aftermarket muffler will go much more then 100 mph. dude you really got sumtin wrong.



Brandon N
Dodge Dakota
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3/14/2005
18:52:21

RE: What is the horsepower...
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Well my bone stock 03 Quad cab can get up to 100. With no mods and the tailgate up! It just took a little bit, and I was on a flat surface to. I have done that twice.



gloomygoblin
Dodge Dakota
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3/15/2005
02:28:18

RE: What is the horsepower...
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I couldnt imagine whats wrong with it.. Runs like a charm..although the oil mysteriously dissapears.. no smoke.. no exteral leaking evident. Its faster than my Neon on the getgo.. I suppose the speedo could be giving a false reading, but the thing passed emmisions not that long ago and has no check engine light on..no fault codes in the memory. Toasted another earlyer modeled Dakota today at a stoplight.. he had a 3.9 + manual tranny, but the 125hp one.. shortbed and standard cab, so I know Im making better HP..even with a weight dissadvantage. Ya got me on it 2..Maybe its the 31 inch tires Im running.. nc =/.



draggindakota
Dodge Dakota
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3/15/2005
16:36:10

RE: What is the horsepower...
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I bought my 93 3.9 used and the day after I got it I pegged it on the interstate. It was bone stock, and also an extended cab. I'm not sure what speed the rev limited kicks in at on the newer daks, but that sounds like it. Now I have a K & N, and a 40 series Flowmaster. Not a big gain in power that I could tell, but it really helped the throttle response.



daddio
Dodge Dakota
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3/15/2005
16:49:52

RE: What is the horsepower...
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have you corrected your speedo for those tires? you could be hitting the speed limiter. the OEM tire size that came on the truck determines what they set the speed limiter at the factory. i've read on here anywhere from 95 to 118.



gloomygoblin
Dodge Dakota
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3/16/2005
05:01:13

RE: What is the horsepower...
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Hmm..Well if it was set @95mph that would be about right.. however I can do well over 100mph downhill. Other vehicles Ive owned make it real obvious when the limiter kicks in, they act as if the throttle is stomped on then released. I guess Ill have another vehicle get behind me and see what their speedo says =), Ill post the result asap.



Ed
Dodge Dakota
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3/18/2005
14:48:06

RE: What is the horsepower...
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175 is right, my new 2000 dakota will do 100 without too much problems, I have a flowmaster, and a cold-air intake. It runs about 200 RPM's lower @ 60 then it did before the mods. At 1 o'clock one morning in Arkansas I had my old 94 model up to 110, and that is all the faster I wanted to go, but I still had plenty of tachometer left.



02daksxt
Dodge Dakota
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3/19/2005
13:06:19

RE: What is the horsepower...
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is it 175 to the crank or to the wheels?



crank
Dodge Dakota
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3/19/2005
13:11:46

RE: What is the horsepower...
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crank



02daksxt
Dodge Dakota
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3/19/2005
13:16:26

RE: What is the horsepower...
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so if it makes 175 at the crank then isnt it around 140-150 at the wheels?



02daksxt
Dodge Dakota
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3/21/2005
09:37:39

RE: What is the horsepower...
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nuthin?



daddio
Dodge Dakota
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3/21/2005
09:45:35

RE: What is the horsepower...
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prolly 20% drivetrain loss(auto) = 140
15%(manual)= 149



02daksxt
Dodge Dakota
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3/21/2005
10:37:40

RE: What is the horsepower...
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So, I got a stock 02 3.9 5 spd. How much would it take to get it to 200hp and 300 lb ft at the wheels?



hp
Dodge Dakota
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3/21/2005
10:48:34

RE: What is the horsepower...
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stroke it
supersharge it
turbocharge it

pick one or two



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