underdrive pulley's??
underdrive pulley's??
Are they good bad or don't waist my time. Where can I get them from and are they worth it? What happens when you have a large stereo? As you can see I am debating on it. Any info is great.
onefastmax
onefastmax
Re: underdrive pulley's??
Originally posted by onefastmax
Are they good bad or don't waist my time. Where can I get them from and are they worth it? What happens when you have a large stereo? As you can see I am debating on it. Any info is great.
onefastmax
Are they good bad or don't waist my time. Where can I get them from and are they worth it? What happens when you have a large stereo? As you can see I am debating on it. Any info is great.
onefastmax
Re: underdrive pulley's??
Originally posted by onefastmax
Are they good bad or don't waist my time. Where can I get them from and are they worth it? What happens when you have a large stereo? As you can see I am debating on it. Any info is great.
onefastmax
Are they good bad or don't waist my time. Where can I get them from and are they worth it? What happens when you have a large stereo? As you can see I am debating on it. Any info is great.
onefastmax
Re: Re: underdrive pulley's??
Originally posted by ljl10
From what I've heard, it's a good mod. It won't help you as much as some of the other mods (CAI, etc..) but hey, every little bit helps, right? Sh%t I just bought one, it had better help...
From what I've heard, it's a good mod. It won't help you as much as some of the other mods (CAI, etc..) but hey, every little bit helps, right? Sh%t I just bought one, it had better help...
1) y-pipe
2) intake (CAI or POP)
If you haven't done both of these yet, ditch the UDP idea for now.
Re: Re: Re: underdrive pulley's??
Originally posted by KWheelzSB
If the equation is horsepower for the dollar, your first two bolt-on's should be:
1) y-pipe
2) intake (CAI or POP)
If you haven't done both of these yet, ditch the UDP idea for now.
If the equation is horsepower for the dollar, your first two bolt-on's should be:
1) y-pipe
2) intake (CAI or POP)
If you haven't done both of these yet, ditch the UDP idea for now.
Re: Re: Re: Re: underdrive pulley's??
Originally posted by ljl10
Already done the first two...
Already done the first two...

No personal experience w/ the UDP, but I've read several of the more seasoned members of this .org say that horsepower for dollar, the UDP isn't necessarily the best bet.
(I'll leave it to you all who are getting/considering them to follow that up - it's only heresay from me)
Originally posted by rOaD bEaSt
I felt the power of that something ..
It's the best mode that I have installed in my car ..
Do you know something guys that I didn't feel the power of the y pipe and I felt the power of the pully but at the same time I installed a new clutch It was centerfource duel friction ..
I felt the power of that something ..
It's the best mode that I have installed in my car ..
Do you know something guys that I didn't feel the power of the y pipe and I felt the power of the pully but at the same time I installed a new clutch It was centerfource duel friction ..
Originally posted by rOaD bEaSt
Yeah because my car doesn't have cut ..
And the pipe of my muffler is 2 inch coming from the factory
I think yours are less than 2 inch by 1/4 inch right ?
Yeah because my car doesn't have cut ..
And the pipe of my muffler is 2 inch coming from the factory

I think yours are less than 2 inch by 1/4 inch right ?
What do you mean when you say "my car dosen't have cut"?
Originally posted by rOaD bEaSt
IN US you notice the y pipe power much than the middel east maxima ..
This is because your stock exhaust piping is less than 2 inch ..
In the middel east it's 2 inch ,and my car doesn't have catylitic converter but yours has ..
That's why you move for a big pipe and remove the cut you will notice the power more but I will not notice that much in my car ..
IN US you notice the y pipe power much than the middel east maxima ..
This is because your stock exhaust piping is less than 2 inch ..
In the middel east it's 2 inch ,and my car doesn't have catylitic converter but yours has ..
That's why you move for a big pipe and remove the cut you will notice the power more but I will not notice that much in my car ..
So I guess a Middle Eastern Max stock will be quicker than a stock US Max, correct? I wonder by how much, and what other differences there are between the US and Middle Eastern versions??
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