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10-25-2004, 01:57 PM
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#1
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Resident Camera Guy
Join Date: Aug 2004
Location: North Jersey
Posts: 10,971
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Throttle Bodies & Me
How would a BBK 58mm Throttle Body work on my fairly stock car?
And would it help or hurt when I go forced induction in December?
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10-25-2004, 02:09 PM
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#2
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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Re: Throttle Bodies & Me
Quote:
Originally Posted by TransAm4Life
How would a BBK 58mm Throttle Body work on my fairly stock car?
And would it help or hurt when I go forced induction in December?
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it'll help w/ the forced induction but your better off goin 52mm since then you dont have to port the intake manifold...also the gains wont be that much goin from 52 to 58
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1999 Corvette FRC
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10-25-2004, 02:19 PM
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#3
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13 Second Club
Join Date: Jul 2004
Location: Ewing/Galloway, NJ
Posts: 3,904
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dont step up to a 58 until you are force fed or have extra cubes etc....a 52 isnt really needed either, the stock 48 can handle a good amount of power, you can also get your stocker ported to 52, theres a guy on cz28 that does it, name escapes me at the moment
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EB
99 Riviera, Bone stock, 14.34 @ 96 "Walking 5.0's in luxury" RIP
95 Cherokee, Bone stock 16.2 @ 83 "Treeing your 3rd gen and beating it to the line despite trapping less....and looking better"
93 TA, Bone stock, 13.8 @ 100 "Beating ****** drivers in ****** LS1's"
https://www.facebook.com/groups/285090241699967/
R.I.P. Tia
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10-25-2004, 02:22 PM
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#4
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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Quote:
Originally Posted by Squirrel
dont step up to a 58 until you are force fed or have extra cubes etc....a 52 isnt really needed either, the stock 48 can handle a good amount of power, you can also get your stocker ported to 52, theres a guy on cz28 that does it, name escapes me at the moment
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do you remember how much he charges by any chance?
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1999 Corvette FRC
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10-25-2004, 07:17 PM
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#5
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Join Date: Aug 2004
Location: North Jersey
Posts: 3,047
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The guys on the thirdgen.org Message Board swear the 48mm is good until you're making something in the area of 450 hp. Save your money for a set of headers.  That's a bolt-on with real performance increase.
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Seeya,
Steve R. in North Jersey
'16 Go-Mango Dodge Charger R/T. It's so good to be back in a V8-powered, RWD car!
Former Toy - '88 Monte SS - had lots of mods...
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10-25-2004, 07:38 PM
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#6
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13 Second Club
Join Date: Jul 2004
Location: Ewing/Galloway, NJ
Posts: 3,904
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he goes by NOMAD on cz28...pm him
__________________
EB
99 Riviera, Bone stock, 14.34 @ 96 "Walking 5.0's in luxury" RIP
95 Cherokee, Bone stock 16.2 @ 83 "Treeing your 3rd gen and beating it to the line despite trapping less....and looking better"
93 TA, Bone stock, 13.8 @ 100 "Beating ****** drivers in ****** LS1's"
https://www.facebook.com/groups/285090241699967/
R.I.P. Tia
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10-25-2004, 07:39 PM
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#7
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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hm you really think 48 is good till 450 hp? im sure the 52 would help...i think?
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1999 Corvette FRC
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10-28-2004, 12:41 PM
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#8
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Join Date: Aug 2004
Location: Sicklerville, NJ/McGuire AFB
Posts: 457
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The 48 is said to be good to about 400 at the wheels.......take it for what it's worth.
In any case, a larger TB on a mostly stock car is pretty much pointless. I wouldn't even consider it until you're running a big cam or a head/cam setup.
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