Throttle Body Question Throttle body question coming from a sbc carb set up. I currently have an LS7 intake. If I know I will most likely be upgrading to a larger intake later (say, Fast 102 or MSD 102). Would it benefit me in any way to get a larger throttle body now (102mm) since I don' t have one yet or get one that matches the intake now, and get a larger one later? I know the larger TB won't provide any real benefit since it's bigger than the intake opening but I wouldn't have to buy a new throttle body when I upgrade the intake later. Thoughts? |
Re: Throttle Body Question I would wait until you get the new intake. The new intake and throttle body will require a new tune, especially if it is a Mamo MSD. With the stock intake you aren't really leaving anything on the table by using the stock 90mm unit. Swapping TB's now would require another tune, also, I am not sure if the OEM LS7 intake can accommodate a 102+mm TB unit. |
Re: Throttle Body Question I've heard that a lot of guys have a hard time getting the car to idle correctly with a 102mm throttle body. |
Re: Throttle Body Question
Originally Posted by dixiebandit69
(Post 6384747)
I've heard that a lot of guys have a hard time getting the car to idle correctly with a 102mm throttle body. |
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