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RG's Jeep Cherokee build log

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12x14 port. We are still playing.

Brain fart on port area.

Edited by nem

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With aeroports you can get away with less port area but not that much. I looked up specs and found xmax at 22mm. I think you should shoot for closer to 200 in^2 of port area. 2 6" aeros are not even 60 in^2.

Granted my Q has a higher xmax and I'm tuned fairly low but I have over 100 in^2 for one. On my SD X12 I jumped up port area on one of the boxes and there was a big difference in output.

I'm not a pro box builder by any means. But I've built enough crappy boxes to learn a little haha.

Edit: I'm looking at your print again. You have 12" dia port on that one. That would be 113 in^2 which is a lot better.

Correct and dont forget to include the lenght as well. i know 12'' is a big hole haha but if we go 2 6'' with 7'' of length then it should get a nice little tune going correct? still learning but this is what nem had explained to me.

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12x14 will get 168 in of port. I am still playing with that I want at least 180 inches. We are still playing.

couldnt we put another in and a half on the lenght? would that make a difference?

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12x14 will get 168 in of port. I am still playing with that I want at least 180 inches. We are still playing.

couldnt we put another in and a half on the lenght? would that make a difference?

Did he look and see what pipe he has?

We can do 4 6" areos, no problem.

Edited by nem

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12x14 will get 168 in of port. I am still playing with that I want at least 180 inches. We are still playing.

couldnt we put another in and a half on the lenght? would that make a difference?

Did he look and see what pipe he has?

We can do 3 6" areos, no problem.

No i was hopping to go up today bud i had to go home for dinner....

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12x14 will get 168 in of port. I am still playing with that I want at least 180 inches. We are still playing.

couldnt we put another in and a half on the lenght? would that make a difference?

Did he look and see what pipe he has?

We can do 3 6" areos, no problem.

No i was hopping to go up today bud i had to go home for dinner....

When you find out text me, I will be at work all weekend.

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With aeroports you can get away with less port area but not that much. I looked up specs and found xmax at 22mm. I think you should shoot for closer to 200 in^2 of port area. 2 6" aeros are not even 60 in^2.

Granted my Q has a higher xmax and I'm tuned fairly low but I have over 100 in^2 for one. On my SD X12 I jumped up port area on one of the boxes and there was a big difference in output.

I'm not a pro box builder by any means. But I've built enough crappy boxes to learn a little haha.

Edit: I'm looking at your print again. You have 12" dia port on that one. That would be 113 in^2 which is a lot better.

No worries :)

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12x14 will get 168 in of port. I am still playing with that I want at least 180 inches. We are still playing.

couldnt we put another in and a half on the lenght? would that make a difference?

Did he look and see what pipe he has?

We can do 3 6" areos, no problem.

No i was hopping to go up today bud i had to go home for dinner....

When you find out text me, I will be at work all weekend.

Okay well saturday we are going to pittsburg and sunday idk if i work or not so we will see.

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Okay, are we doing flairs or is it going to be straight? coz i thought we were going with straight coz we werent chasing numbers?

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Okay, are we doing flairs or is it going to be straight? coz i thought we were going with straight coz we werent chasing numbers?

Straight. I just posted that so you see that going round you can use a little less.

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Ohhh okay gotcha

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Reckoning the gcon and time for an upgrade more info after 8epm

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Reckoning the gcon and time for an upgrade more info after 8epm

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Yes, I will have to take some pictures tomorrow.

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it has been raining joe!

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it has been raining joe!

He has the holes cut and ports in. Us old heads don't slack like u young fellas. Lol

You tell him Joe! I think they sleep too much and that is why they don't get much done.

Edited by nem

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it has been raining joe!

He has the holes cut and ports in. Us old heads don't slack like u young fellas. Lol

You tell him Joe! I think they sleep too much and that is why they don't get much done.

school may have a large part in that too haha :P

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icon_pics-stfu.gificon_pics-stfu.gifttiwwopsmileys.gifttiwwopsmileys.gif

cool.png

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:stfu:

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I snapped some pictures today.

2012-09-07_14-13-39_879.jpg

2012-09-07_14-13-31_133.jpg

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2012-09-07_13-24-56_886.jpg

2012-09-07_13-24-27_720.jpg

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This is all I have, maybe Austin will get some more.

2012-09-07_15-14-19_617.jpg

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