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P&P TB worth it?

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Old 03-19-2012, 11:23 PM
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Default P&P TB worth it?

Only other mods will be SLP Lid, K&N, smooth bellow, over axle exhaust w/o muffler......MAYBE a tune down the road. That's it. Ever.

Just wondering if a P&P throttle body is worth the trouble and/or money.

*edit* btw car is a '01 z28

Last edited by Blkdvll; 03-19-2012 at 11:31 PM.
Old 03-19-2012, 11:28 PM
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It certainly won't hurt anything!
Old 03-20-2012, 12:27 AM
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I'll let the photos speak for themselves.

$40 dollars + Shipping =

Before:



Afters:



Old 03-20-2012, 01:02 AM
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lol. obviously there is a huge visual difference, but that's not what I'm asking. If was I was going to be running more aggressive mods such as LTs, ORY, Cam, or heads obviously a P&P TB would be on the list of 'to-do's. BUT, I'm not. With the micro mod list I'll have (thanks to Ca smog laws) I'm just trying to figure out if its even worth my time and money. Cost vs. Gain. That $40+ could go towards suspension parts, a tune, appearance mods, or several other things.
Old 03-20-2012, 01:23 AM
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Originally Posted by Blkdvll
lol. obviously there is a huge visual difference, but that's not what I'm asking. If was I was going to be running more aggressive mods such as LTs, ORY, Cam, or heads obviously a P&P TB would be on the list of 'to-do's. BUT, I'm not. With the micro mod list I'll have (thanks to Ca smog laws) I'm just trying to figure out if its even worth my time and money. Cost vs. Gain. That $40+ could go towards suspension parts, a tune, appearance mods, or several other things.
You answered your own question.
Old 03-20-2012, 01:30 AM
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Youll gain 4 to 7 rwhp on a dyno. Definetly not noticeable on the butt dyno. I feel the mod was worth while. Throttle response increased. If you paid for a k&n air filter and smoothe bellows then this should be an absolute. Considering it does more than both of those two combined for a quarter if not half the price.
Old 03-20-2012, 01:39 AM
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Originally Posted by versz
Youll gain 4 to 7 rwhp on a dyno. Definetly not noticeable on the butt dyno. I feel the mod was worth while. Throttle response increased. If you paid for a k&n air filter and smoothe bellows then this should be an absolute. Considering it does more than both of those two combined for a quarter if not half the price.
Thanks. That's the kind of answer I was looking for.

FWIW: I'll be doing the Home Depot bellows lol
Old 03-20-2012, 03:36 AM
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If you do the home depot smoothe bellow theres rumours it will crack your lid. It doesnt add any horsepower anyways unless your making 500+ i heard. The k&n filter will make your maf sensor get dirty quicker too from what ive read.

Since your from california good luck trying to get away with no muffler. Your best bet is shorty or mid length headers, catted y, and a magnaflow catback. Youll definetly need a tune to pass inspections also from what ive heard. I dont know for sure.
Old 03-20-2012, 06:09 AM
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not really worth the trouble and the risk of messing it up.
Old 03-20-2012, 10:52 AM
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From a cost-to-benefit standpoint, this is a cheap, simple mod that has proven to be good for several rwhp. Is a few extra rwhp worth the cost? That's up to you to decide.
Old 03-20-2012, 11:28 AM
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Smooth bellow is for looks, never had a problem with K&N on any vehicle I've ever owned (over a dozen). And I don't get bothered about my exhaust. HOWEVER, locally the B.A.R and CARB have been cracking down and there is no way I can get my car smogged unless I have carb numbers on the headers and cats, even with my connections.
Old 03-20-2012, 12:33 PM
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Originally Posted by versz
I'll let the photos speak for themselves.

$40 dollars + Shipping =

Before:



Afters:



Who did this one ?
Old 03-20-2012, 01:00 PM
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It's defiantly worth it if you do it yourself.. unless you mess it up or something then i guess it wouldn't be lol. Gave me a reason to be in the shop a little bit anyways
Old 03-20-2012, 03:33 PM
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The bump stop mod alone on a p/p throttle body is worth it. Allowing it to open 100% at wot.....opposed to the only 83% it opens stock at wot. Yes, it's worth it.
Old 03-20-2012, 03:50 PM
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Originally Posted by Midnight02
From a cost-to-benefit standpoint, this is a cheap, simple mod that has proven to be good for several rwhp. Is a few extra rwhp worth the cost? That's up to you to decide.
This!!!

Originally Posted by justin hover
The bump stop mod alone on a p/p throttle body is worth it. Allowing it to open 100% at wot.....opposed to the only 83% it opens stock at wot. Yes, it's worth it.


And this!!
Old 03-20-2012, 08:24 PM
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If you cant feel the difference in the car to me its not worth it.
Old 03-20-2012, 08:27 PM
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Yezir its worth it
Old 03-20-2012, 08:29 PM
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Thanks everyone
Old 03-20-2012, 08:37 PM
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A buddy of mine ports throttle body's and while there's no WOT difference it increased my throttle response greatly, I think it's worth it.
Old 03-20-2012, 08:52 PM
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Originally Posted by MikeWS6
If you cant feel the difference in the car to me its not worth it.
Been racing 1/4 mile for alot of years and ur not always going to feel a tenth or two difference at the seat of the pants..my.02


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