| From | Message |
eric
Dodge Dakota
JOIN HERE
1/22/2008
20:04:30
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 Subject: v8 throttle body
IP: Logged
Message:
i installed a v8 throttle body on my 2000 3.9l and when i looked at how the intake manifold and throttle body lined up there is a big step. does this mess with air flow.
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Problem Child
GenIII
1/24/2008
19:09:35
| RE: v8 throttle body
IP: Logged
Message:
Without a modified intake you have air restriction, but you note some power gains without it. I have yet to do my intake, it's on my to do list.
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eric
Dodge Dakota
JOIN HERE
1/24/2008
19:17:29
| RE: v8 throttle body
IP: Logged
Message:
drove truck with new throttle body and you can hear the air alot more when u pinn it.
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J and J Auto
GenII
1/29/2008
00:12:10
| RE: v8 throttle body
IP: Logged
Message:
50mm throttle plates 48mm intake bore
The only thing it effects is low end part throttle
flow that is why the low end will remain the same
mid and top end gains with a peak of 15 to 18
rear wheel
The fastman and F&B have gains right off
idle also let it learn a couple hundred miles
it should run great with noticeable mid and
top gains providing all the sensors are good
Larry
J&J Auto
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dddddd
Dodge Dakota
JOIN HERE
2/02/2008
04:05:32
| RE: v8 throttle body
IP: Logged
Message:
I have a 95 dakota 3.9 v6 MPI so if I put a v8 throttle body will it matter would you not need bigger injectors? Or just more air will give gains? Eric is ur Dakota a MPI or throttle body injection?
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eric
Dodge Dakota
JOIN HERE
2/03/2008
12:29:08
| RE: v8 throttle body
IP: Logged
Message:
its a 2000 so i think it is mpi but not sure when i did the v8 throttle body swap there wasn't any fuel lines running to it. just a vacuum line and 3 sensors and throttle cable.
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daddio
Dodge Dakota
JOIN HERE
2/03/2008
13:54:38
| RE: v8 throttle body
IP: Logged
Message:
no need to change injectors for just a v8 throttle body. in fact, you'd be surprised how much horsepower those stock injectors will support.
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dddddd
Dodge Dakota
JOIN HERE
2/05/2008
05:23:46
| RE: v8 throttle body
IP: Logged
Message:
ya eric if its MPI there's no fuel lines to the Throttle body ur right the lines go to each cyl i know that i was wondering about if the injectors needed to be swaped because i wasn't sure if more air more fuel? but they don't i found out here thanks guys for all ur help
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