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works2long
Dodge Dakota
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8/29/2006
20:48:29
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 Subject: emissions
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i have a 2001 dakota sport 3.9,, i started in the spring doing the upgrade thing....cold air intake with IAT in the intake pipe, gibson headers, flowmaster super40 series muffler w/ tailpipe in fornt of the rear wheel, masterflow cat, removed all 3 cats...welded 02 sensors back in w/02 nuts and cat monitors in the back of the masterflow cat lifters pushrods roller rockers new throttlebody46mm new fuel rail and highflow injectors and new high flow fuelpump with resistors i change the voltage of the IAT and the 02 sensors polished heads and intake got back low end with rear gears and new torque converter went to the track turn a respectable 14.66 1/4 mile lot of money but my question is it going to pass emissions?
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works2long
Dodge Dakota
JOIN HERE
8/29/2006
20:57:44
| RE: emissions
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ps i have no codes or pending codes i live in connecticut
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J and J Auto
GenII
8/31/2006
00:32:22
| RE: emissions
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Message:
It should pass increasing the flow as long
as there is a cat in the system they will
pass easily
14.66 thats great my 267/305 stroker motor in
my 95 4x4 14.4@97 so I would say your pulling
around 250hp that is a nice gain over stock
$6000 in this motor
my second stroker in a 94 309/322 will run
13.2 $8000 in this one
HP = lotso money
I will still say I am not sorrie I spent the
money worth every penny the first stroker is
just sitting in my garage
every time I fire up the 94 I am just 1 big
smile until I park it and shut it off
lotso money = lotso fun
Larry
J&J Auto
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Fed
GenII
8/31/2006
01:21:19
|  RE: emissions
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Message:
wow!
so you're saying you pulled a 14.66 second 1/4 mile
with all that on the stock cam and pistons etc..??
i hope i can run a time close to that after
i beef up my tranny of course...
i get my truck back next week with a 206/214
duration cam from hughesengines, the 9.8 keith
black pistons, 1.6 rocker kit, pushrods,
retainers, springs all from hughesengines, got the
heads cleaned up, intake manifold ported, and 19
lb. injectors... then the msd ignition is going
in
how do you think she'll run with this?
i still need to buy an f&b TB along with the v6
mopar perf. pcm in a couple weeks.
1993 Dakota CC 3.9 auto
(4.10 gears, LSD, exhaust, intake, lowered 5/5, rear anti-sway bar)
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J and J Auto
GenII
8/31/2006
05:12:27
| RE: emissions
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Message:
Fed
You should be right up there
I hope you have a set of headers high flow cat
and a good muff
with the work you have done the cam and port
work the exhaust will give you an easy 15 or
more ponies
I would definitly go with the 48 F&B and the perf
comp it has no speed or rev limiter the cam
between 3000 to 5500 will have some nice power
it will set you back in the seat with the 4.10
What I like is when you shut o/d off when it
locks up around 75 80 you will really feel it
in my built motors it feels like a nitrious shot
comming on
Your Going To Love It
These little motors can really crank
Larry
J&J Auto
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Fed
GenII
8/31/2006
18:03:25
| RE: emissions
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Message:
Larry
i wont have the headers for a while unfortunately
im a little broke after this rebuild...
i thought it wouldnt be worth it to buy the
$400 JBA's cuz i have the bigger stock manifolds
but i guess it is
hey how much horsepower/torque should i have
with everything except the throttle body and
performance pcm?
1993 Dakota CC 3.9 auto
(4.10 gears, LSD, exhaust, intake, lowered 5/5, rear anti-sway bar)
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