Roush Which Size & Type of Throttle Body to Use?

[gonen20]

I need a little help from you guys on here, to set things straight! I'm interested in pulling my Stock throttle body off my 2000 Saleen S281SC which has the Saleen Series I Blower and upgrading it to a bigger and better one! I've been told by some that I can't go any bigger than a 70mm Throttlebody with my type of Saleen blower and by others that I can use a 75mm TB! So first off, can I swap out the stock one for a 75mm Throttle Body on my Saleen Series I Blower without any modifications to the current (Metal Saleen back of the blower inlet tube????) Secondly, I've been told that Accufab makes the best Throttlebody??? I don't think I like the polished Aluminum look or the upkeep & care it requires, what do people think about the 75mm Dragon Anodized Silver throttle body?? BBK TB?? Professional TB?? I'm hoping I can upgrade to a 75mm TB but please clear things up here, I would hate to drop the money and find out by trial and error! I know someone will have answers on here! Thanks in Advance!

 

[saleensc281]

Go with Accufabe 75mm throttle body!!!!!

 

[SimiSaleen]

Hey Todd,

I have been using a 75mm on my Series II. I called Saleen before i bought the 75mm to see if it would fit. I have the Accufab 75mm.


Barry Kahn
2000 SC281

 

[Saleen87-65]

i used the 75 on my series 2, I dont think the series 1 is any different. The plenum size is a 70mm, so you'll see no gains from a 75mm tb, but if you ever do a series4/5 plenum kit (which is a 75mm) then it will come in handy

 

[Disco]

75mm a must thats what i have.

 

[C.Saleen]

tb

to tell yo the truth, also im sure John Michoviz will back me up, he owns acfuab with the power most are making with the series I-II, you relly dont need a tb, but if you must the acfuab 75mm tb is the best money can buy, and the upkeep is miminal, the finish is great and it works perfect, but like i said its not gonna be a huge gain or any if that.

 

[justin]

I also have the Accufab 75mm. Completely worth the money. Very good quality and you will notice a slight difference in power.