Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Opinions? - Aftermarket Intakes

Thread Tools
 
Search this Thread
 
Old 12-26-2015, 12:41 PM
  #11  
TECH Senior Member
iTrader: (5)
 
Wolftrk99's Avatar
 
Join Date: Jun 2013
Location: Virginia Beach,VA
Posts: 5,492
Received 36 Likes on 34 Posts
Default

Originally Posted by Rockrz
the FAST LSXR 102mm can get about an extra 20 horse just as a bolt on with no tune (or, so they say)... so with a tune I should get a few more horses, so to me it's worth it.

Another reason is the TBSS that came stock is butt ugly!
Unless you plan on running at 7000 rpm all the time (according to the link you posted) there isnt enough hp/tq difference across the typical usable part of the curve to justify the price of the lsxrt.... Unless you just really hate the look of the stock intake and have an extra $1000 laying around somewhere that you cant think of a better way to blow!!! My suggestion would be to put a nnbs cover over the intake you have and run with it...and if you really want to do something with it send it out and have it ported...
Old 12-26-2015, 01:51 PM
  #12  
Launching!
Thread Starter
 
Rockrz's Avatar
 
Join Date: Sep 2011
Location: Right here
Posts: 244
Likes: 0
Received 12 Likes on 11 Posts
Default

Originally Posted by FFDP
Most people drive with the hood closed.
Not me... I'm wide open

Ya know, lots of guys spend money on stuff to look at.
Old 12-26-2015, 03:06 PM
  #13  
TECH Senior Member
iTrader: (2)
 
FFDP's Avatar
 
Join Date: May 2014
Location: Rogers, MN
Posts: 5,203
Received 552 Likes on 477 Posts
Default

Either way, what has been said are words to follow.

It's not worth the money and your time. Like george said, you need far more than just a intake manifold to make this work. So for upwards of $1500-2000 for just a intake and 20hp, you could add a camshaft and maybe some exhaust and be miles ahead in the horsepower department.
Old 12-26-2015, 03:21 PM
  #14  
TECH Addict
iTrader: (7)
 
madmann26's Avatar
 
Join Date: Feb 2013
Location: Somewhere north of 285, south of 985.
Posts: 2,987
Received 371 Likes on 299 Posts
Default

Originally Posted by FFDP
Either way, what has been said are words to follow.

It's not worth the money and your time. Like george said, you need far more than just a intake manifold to make this work. So for upwards of $1500-2000 for just a intake and 20hp, you could add a camshaft and maybe some exhaust and be miles ahead in the horsepower department.
All true. At $2k, you're almost half way to a blower.
Old 12-26-2015, 07:26 PM
  #15  
Launching!
Thread Starter
 
Rockrz's Avatar
 
Join Date: Sep 2011
Location: Right here
Posts: 244
Likes: 0
Received 12 Likes on 11 Posts
Default

The unit I was looking at retails for about $1000 which means I can find it on sale for about $800 if I'm patient and I can use my stock fuel rails.

This can be done much cheaper than what you are talking about.
Old 12-26-2015, 07:37 PM
  #16  
Formerly ScreamingL
 
George C....'s Avatar
 
Join Date: Oct 2003
Location: From the 412
Posts: 3,456
Likes: 0
Received 3 Likes on 2 Posts
Default

youll need a New TB which is where most of the gains are

we speak from experience but you sound like a newb that doesnt want to listen
Old 12-26-2015, 08:36 PM
  #17  
Launching!
Thread Starter
 
Rockrz's Avatar
 
Join Date: Sep 2011
Location: Right here
Posts: 244
Likes: 0
Received 12 Likes on 11 Posts
Default

Originally Posted by George C....
youll need a New TB which is where most of the gains are

we speak from experience but you sound like a newb that doesnt want to listen
I already have a performance throttle body as well as over 30 years in automotive repair so I can research and learn anything I need to know and get it done.

You seem to think 20 HP is not work my time and money, but I can afford it so since I just want a little extra gain without ripping off the heads and installing a new cam I'm happy with small gains and I totally understand that I could have bigger gains if other mods were made.

Not everyone is out to build a beast and some folks can afford to buy what they want. I just want a little extra HP. If I wanted a beast I'm rip out my stock 5.3L and go with something bigger.

I've done a lot of research since my original post and the FAST LSXR 102mm is the one that will fit what I'm trying to do. So, thanks for the input.
Old 12-26-2015, 08:41 PM
  #18  
Formerly ScreamingL
 
George C....'s Avatar
 
Join Date: Oct 2003
Location: From the 412
Posts: 3,456
Likes: 0
Received 3 Likes on 2 Posts
Default

So you have a nick williams 102mm dbw TB?

So now you have a 5.3...it sure as hell is a waste of money then
Old 12-27-2015, 01:30 PM
  #19  
Teching In
 
mattdavis12340's Avatar
 
Join Date: Jan 2014
Location: quebeck, tn
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default

Sounds like you've posted a question in which you think you already knew the answer too. If I was you I was listen to these guys. They know what they're talking about. If you feel like blowing money just for looks then more power to you. They're just being logical. Money to HP wise not a smart option.
Old 12-27-2015, 06:54 PM
  #20  
TECH Fanatic
iTrader: (3)
 
gamble686's Avatar
 
Join Date: Apr 2011
Location: Arizona
Posts: 1,642
Likes: 0
Received 2 Likes on 2 Posts
Default

You are better off spending the money on some simple boltons. You can gain 20hp easy without spending that kind of cash. New muffler, tune and longtubes will help you hit your goals for less cash.


Quick Reply: Opinions? - Aftermarket Intakes



All times are GMT -5. The time now is 07:07 AM.