70mm tb?
04-02-2006, 01:59 PM
#1
2nd Gear Member
Thread Starter
Join Date: Jul 2005
Location:
Posts: 250
70mm tb?
i was just wondering on how much gain im going to notice with a 70 mm tb compared to the 55mm i have right now, i have a cobra intake system, comp cam .512 .512 lift 224 cent 230 dur 347 stroker kit march ud pulleys and ram air jacobs ing system flowmaster header back exhaust?
04-02-2006, 02:05 PM
#4
5th Gear Member
Join Date: Mar 2006
Location:
Posts: 2,228
RE: 70mm tb?
ahh thats right. I would say it should help out quie a bit than. Since u already have the intake manifold not having a larger maf has prolly been restricting your intake. Let us know how it goes when u put it on. I am sure u will be happy.
04-02-2006, 06:08 PM
#7
4th Gear Member
Join Date: Jun 2005
Location: TEXAS
Posts: 1,092
RE: 70mm tb?
My car is MAF, but just for fun one day when i was on the dyno, i put the stock TB on to compare to my new 70mm, and I saw absolutly zero change in any aspect. But I dont know jack about speed density
04-04-2006, 01:10 AM
#9
2nd Gear Member
Join Date: Mar 2006
Posts: 187
RE: 70mm tb?
New Mustang Owner here. I have an 89 gt convt. First and only engine mod a K&N Ford Motorsports FIPK. SO I should not look into getting a larger TB, or MAF?
If I were to get either, or both can you point me in the direction of examples, and sizes of what I want?
What is my stock TB size? Thanks and sorry for my ignorance!
If I were to get either, or both can you point me in the direction of examples, and sizes of what I want?
What is my stock TB size? Thanks and sorry for my ignorance!
04-04-2006, 12:08 PM
#10
5th Gear Member
Join Date: Nov 2004
Location: Texas
Posts: 3,834
RE: 70mm tb?
ORIGINAL: biglg
New Mustang Owner here. I have an 89 gt convt. First and only engine mod a K&N Ford Motorsports FIPK. SO I should not look into getting a larger TB, or MAF?
If I were to get either, or both can you point me in the direction of examples, and sizes of what I want?
What is my stock TB size? Thanks and sorry for my ignorance!
New Mustang Owner here. I have an 89 gt convt. First and only engine mod a K&N Ford Motorsports FIPK. SO I should not look into getting a larger TB, or MAF?
If I were to get either, or both can you point me in the direction of examples, and sizes of what I want?
What is my stock TB size? Thanks and sorry for my ignorance!
2--get a 75-76 MAF first, then 65mm TB (don't go larger since you are nearly stock)
3--stock MAF=55mm, stock TB=60mm
4--just for future reference, more people might see your question if you started a new thread for it.
