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View Full Version : Just installed a ported tb on 5.2L


FL06SRT10
09-21-2011, 10:51 PM
Picked up a ported 52mm fastman tb on another form for $50 shipped and just installed it and wow what a difference... Throttle response is amazing... Might pick up some mpg too hopefully. Well worth the money highly recommended!

ramthis9501
09-21-2011, 11:03 PM
How much are they new?

SmokedRam
09-21-2011, 11:36 PM
How much are they new?

For the 50mm it's like $250...none of the are actually "new" though...he more or less reman's factory throttle bodies

BAD HABIT
09-22-2011, 06:12 AM
That is correct, when you buy one, you then return your core, which then the price becomes 170, I believe that's what it was when I got my 50mm for my 5.2, that's what is recommended, good luck with the 52mm on your 5.2, I almost tried it, but Dan the fastman discouraged me....I almost got another from him for my current truck, but got a p&p 68.5 from a guy on df for 40 bucks shipped, and a very well known guy in the fam world p&p it...may go 70mm later then ill have to buy fastmans...

Sent from my badass EVO on TapaTalk....

FL06SRT10
09-22-2011, 10:27 PM
So far so good with the 52mm...no problems at all... The price was too good to pass up... Had the same one on my supercharged Dakota R/T before and loved it for the money. I don't think it's too much for the 5.2L.

ramthis9501
09-23-2011, 12:06 AM
Dang now reading the positives on this, I might have go get one lol

FL06SRT10
09-23-2011, 04:45 AM
Keep your eye open for a used deal :) they can be had cheap!

RamSport97
01-18-2012, 12:30 PM
I had one on mine as well, ported and polished by bwdakrt, awesome guy!! Was only $90 back then (2010). I know he said he was going to stop rebuilding them due to arthritis in his hands, we had a few good talks over the phone. When I went to purchase the TB, I gave him a $5 tip just for the excellent service and communication, but he wouldn't except it! Just a stand up guy.

BAD HABIT
01-18-2012, 09:05 PM
Got my bwdakrt pnp TB off df for 40bucks shipped

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ramthis9501
01-18-2012, 11:54 PM
Gonna look into this again...

ramthis9501
01-19-2012, 12:32 AM
Couple questions if you don't mind...

1. Did you do any internal engine mods before you put the throttle body on?

2. Did you have to get a custom tune done to make it work right with the engine?

3. Any noticeable improvement in overall performance?

Thanks in advance

BAD HABIT
01-19-2012, 10:09 AM
1. No
2. No
3. Absolutely, especially at wot

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ramthis9501
01-19-2012, 05:43 PM
Thanks Jay. Does it get better mileage with one to?

BAD HABIT
01-19-2012, 08:46 PM
I didn't notice any change
I had bought and sold my fastman TB for my 5.2 and I'd have to say the same about it, from the both craftsmanship is great from fastman and bwdakrt
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ramthis9501
01-19-2012, 09:20 PM
Man I'm wanting to do this now... Any idea where I could find one for around the same price you all did?

BAD HABIT
01-20-2012, 07:03 AM
You would just have to watch the classifieds on other forums, as much as I hate to give other guys traffic, its the only way, unless you buy a new one

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