Need Help TB/Plenum

S

SilverGTV8

New Member

Nov 30, 2003

295

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West Brookfield, MA

Dec 28, 2004

#1

• Dec 28, 2004

• #1

Hi guys need help quick,

I plan on ordering my upper plenum today. Over at RPMOutlet they have deal 300 for a C&L plenum(I want) and a Accufab TB 75mm or 70mm.

With a NA car with now FI in the near future or distant for that matter.....

Should I go with the 70mm, or would the 75mm work out best with the C&L plenum

 

Zinc03GT

New Member

Apr 21, 2004

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Mass

Dec 28, 2004

#2

• Dec 28, 2004

• #2

I'd say 70mm n/a, 75mm FI. You'll probably get lots of different opinions though.

 

JonJon

Founding Member

Aug 16, 2002

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back in Marylands

Dec 28, 2004

#3

• Dec 28, 2004

• #3

75mm doesn't hurt so go 75mm

 

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SilverGTV8

New Member

Nov 30, 2003

295

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West Brookfield, MA

Dec 28, 2004

#4

• Dec 28, 2004

• #4

I heard the 75mm takes a bite out of the low end and should primarly used for FI cars.

Just so torn.

70mm or 75mm, 70mm or 75mm,......

 

S

SilverGTV8

New Member

Nov 30, 2003

295

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West Brookfield, MA

Dec 28, 2004

#5

• Dec 28, 2004

• #5

Sokay the dilema is over

Order C&L with the 75mm Accufab.

Thanks for the help!

 

H

highoctane46

New Member

Jun 18, 2003

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North Carolina

Dec 28, 2004

#6

• Dec 28, 2004

• #6

Just me but I'm putting the 70mm back on, I have both,with the C&L, while the 75 maybe better in the upper ranges it(IMO) kills low end torque and throttle response.

 

03trubluGT

New Member

Nov 19, 2002

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Mansfield, TX

Dec 28, 2004

#7

• Dec 28, 2004

• #7

Before you buy, check these out:

http://www.modulardepot.com/?show=articlesdet&aid=30

http://www.modulardepot.com/?show=articlesdet&aid=38


Matt

 

03trubluGT

New Member

Nov 19, 2002

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Mansfield, TX

Dec 28, 2004

#8

• Dec 28, 2004

• #8

highoctane46 said:

Just me but I'm putting the 70mm back on, I have both,with the C&L, while the 75 maybe better in the upper ranges it(IMO) kills low end torque and throttle response.

Click to expand...

I'm not sure what phenomenon you're experiencing, but check out these dynos that come with the articles I posted above. I don't see where any low end torque was "killed"..

Matt

 

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Darkhorse845

Banned

Nov 17, 2004

101

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Las Vegas,Nevada

Dec 28, 2004

#9

• Dec 28, 2004

• #9

If you go with the C&L Plenum get the
75mm T/B and if you go with the Accufab
Plenum get the 70mm T/B.A place to get
the Accufab at is www.coolblueperformance.com

 

JonJon

Founding Member

Aug 16, 2002

4,801

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68

back in Marylands

Dec 29, 2004

#10

• Dec 29, 2004

• #10

highoctane46 said:

Just me but I'm putting the 70mm back on, I have both,with the C&L, while the 75 maybe better in the upper ranges it(IMO) kills low end torque and throttle response.

Click to expand...

Did you dyno or is it in your head?