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j
GenIII
10/13/2003
10:26:00
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 Subject: 4.7 true duals
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Message:
I had the 4.7 dual exhaust from GS Motorsports installed over the weekend. Unfortunately, I don't have any dyno numbers yet, but will try to get some soon. I can say that I do feel an increase in power and improved throttle response throughout the rpm range. It's a major improvement over my previous catback. I would recommend it to anyone with a 4.7. My only complaint about it is that I wish it was quieter. I have to admit, it sounds really mean when you get on it and it is pretty cool. I just prefer a quiet exhaust.
2000 4.7 CC auto, clear corners, Magnaflow catback, Kenne Bell s/c, Aquamist water injection.
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CThomp
*GenIII*
10/13/2003
11:08:34
| RE: 4.7 true duals
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I wonder if you could use magnaflows instead of spintechs. Spintech is a loud muffler. I have a magnaflow right now and its the perfect amount of sound. Just a low V8 rumble. I'm not into loud either.
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.alex.
Dodge Dakota
JOIN HERE
10/13/2003
11:26:54
| RE: 4.7 true duals
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Message:
J- did your truck start out with Pre-Cats or a single cat?
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j
GenIII
10/13/2003
12:27:48
| RE: 4.7 true duals
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Message:
I had the precats and the main cat. Now I just have two high flow cats (one on each pipe).
I'm not sure if another kind of muffler would work on this setup.
2000 4.7 CC auto, clear corners, Magnaflow catback, Kenne Bell s/c, Aquamist water injection.
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NavyDak
Dodge Dakota
JOIN HERE
10/13/2003
19:29:39
| RE: 4.7 true duals
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Message:
Did you not have an O2 sensor by the main cat? If so, what did you do when you put on the duals / dual cats?
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Jerry
Dodge Dakota
JOIN HERE
10/13/2003
19:49:47
| RE: 4.7 true duals
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Message:
J........Talk to Scott, the guys at Spintech can
use the same type muffler just longer to quite
it down.
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j
GenIII
10/14/2003
10:10:22
| RE: 4.7 true duals
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Message:
I have 4 02 sensors. One before and after each cat (formerly precats). There were none around the main cat.
Jerry-- Scott was the one who installed my exhaust. I will be back in touch with him because I still have some tuning issues that he's helping me with.
2000 4.7 CC auto, clear corners, Magnaflow catback, Kenne Bell s/c, Aquamist water injection.
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Jerry
Dodge Dakota
JOIN HERE
10/14/2003
11:43:07
| RE: 4.7 true duals
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Message:
J..........Do yourself a favor and read the
jeepsunlimited forum, under speed frecks.
The guys name is W.J. Wheezer. He has a K/B
S/C on his jeep. It took him over a year and a
lot of parts to make it right. Lots of good info.
Good Luck
http://www.jeepsunlimited.com/forums/showth
read.php?s=&threadid=389752&highlight=SM
T6
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tom
Dodge Dakota
JOIN HERE
10/14/2003
15:22:30
| RE: 4.7 true duals
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Message:
I'm in Maryland, where can i get thoses true duals from?
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Jerry
Dodge Dakota
JOIN HERE
10/14/2003
15:26:27
| RE: 4.7 true duals
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Message:
gsmotorsports.com
Scott Q.
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Jack
Dodge Dakota
JOIN HERE
11/13/2003
01:10:43
| RE: 4.7 true duals
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Message:
j
what size injector on the Aquamist system?
Looking to install one myself.
don't have any idea what size to buy.
where did you get yours?
thanks
Jack
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DakUSA
DakotaEnthusiast
11/13/2003
10:23:47
| RE: 4.7 true duals
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Message:
I will be installing this kit tonight on my 01 4.7 can't wait to unclog the exhaust and rid them damn pre cats will post resluts tomarrow
Chris Lambert
Dakota USA
01 Graphite QC -- 4.7 Auto, MBRP Dual Exhaust Custom bent on 45s,
Bed Rug, Bed Rails, CF Euro Tails, Clear Fronts, Leer 100XQ, Custon Leather seats, NR Auto gauges, Kenwood CD, 350 amp, JL 10" sub in console, DVD player
18X9 ALT at200s, GTS style hood, SS front
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j
GenIII
11/13/2003
10:30:23
| RE: 4.7 true duals
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Message:
I'm using the .4mm jet. To be honest, I don't remember who I ordered the kit through (it was a long time ago). If you do some searching on the net, you should be able to find a good supplier. The kit came with .5mm, .6mm, and .7mm jet sizes. I thought I was getting too much water through so I found the smaller jet size on ebay and got that. Then I found out the problem with my engine was that it was running lean, so I disconnected the water injection until I get the tuning right.
2000 4.7 CC auto, clear corners, Spintech true duals, Kenne Bell s/c, Aquamist water injection.
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