Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
Bigwormgraphix
Go Back   Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain Technical Discussions > Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons


Reply
 
Thread Tools
Old 09-13-2015, 10:25 AM   #267
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by Mike Jazz View Post
Looks like I have a weak one as well....has a letter P on it.....noticed a difference after the intake install....
That would be a weak one. What symptoms were you having?
Apex Motorsports is offline   Reply With Quote
Old 09-13-2015, 12:06 PM   #268
Mike Jazz
 
Drives: 2010 Camaro SS
Join Date: Aug 2015
Location: Midwest
Posts: 18
Symptoms were like a sputter upon acceleration, and kind of a jumping around at idle. Almost hunting for a sweet spot. Has all cleared up since switching to a "strong" one.
Mike Jazz is offline   Reply With Quote
Old 09-13-2015, 06:41 PM   #269
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by Mike Jazz View Post
Symptoms were like a sputter upon acceleration, and kind of a jumping around at idle. Almost hunting for a sweet spot. Has all cleared up since switching to a "strong" one.
The reason I asked is because it usually takes more than just an intake to get the weak sensors acting up. Pretty interesting stuff.
Apex Motorsports is offline   Reply With Quote
Old 09-14-2015, 01:14 AM   #270
Tristahn
2011 2SS LS3 Auto
 
Drives: 2011 Camaro SS
Join Date: Feb 2015
Location: Phoenix, AZ
Posts: 63
I always wondered why my car would almost die pulling up to a stop sign, particularly when it was warming up. I've also never been super excited with the snappiness of the throttle. Well, low and behold I have a single digit MAF sensor. Just bought one from APEX (thanks for all the detailed info) and it should be here in a week.
Tristahn is offline   Reply With Quote
Old 09-25-2015, 03:08 PM   #271
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by Tristahn View Post
I always wondered why my car would almost die pulling up to a stop sign, particularly when it was warming up. I've also never been super excited with the snappiness of the throttle. Well, low and behold I have a single digit MAF sensor. Just bought one from APEX (thanks for all the detailed info) and it should be here in a week.
Thank you for your order. Be sure to let us know how it goes.
Apex Motorsports is offline   Reply With Quote
Old 09-26-2015, 07:53 PM   #272
MPrento84
 
MPrento84's Avatar
 
Drives: 2010 Camaro SS
Join Date: Jun 2015
Location: Boston, MA
Posts: 50
Get the Z28 intake. Comes with a new strong MAF. Done deal. Never even had to check if my old one was strong or weak. I do notice a smoother idle, I'm willing to bet my old one was weak.
MPrento84 is offline   Reply With Quote
Old 10-25-2015, 05:12 PM   #273
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by MPrento84 View Post
Get the Z28 intake. Comes with a new strong MAF. Done deal. Never even had to check if my old one was strong or weak. I do notice a smoother idle, I'm willing to bet my old one was weak.
When this issue first presented itself back in 2010, GM engineers were involved in figuring it out. It makes sense and is interesting that they chose to include a "strong" MAF with their intakes.
Apex Motorsports is offline   Reply With Quote
Old 10-30-2015, 02:12 AM   #274
'74CamaroZ28
 
Drives: 2011 2SS CAMARO RS
Join Date: Oct 2015
Location: Riverside, Ca
Posts: 8
hey Chase, thanks for the helpful info. How much for a strong MAF, I live in Riverside Ca 92506?
'74CamaroZ28 is offline   Reply With Quote
Old 11-19-2015, 10:02 AM   #275
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by '74CamaroZ28 View Post
hey Chase, thanks for the helpful info. How much for a strong MAF, I live in Riverside Ca 92506?
They are $89 plus shipping. If you order online it will use UPS rates which suck for small items but if you call we will use USPS flat rate and it is like $5.
Apex Motorsports is offline   Reply With Quote
Old 11-19-2015, 01:39 PM   #276
FloridaBill
 
FloridaBill's Avatar
 
Drives: 2022 2SS 1LE
Join Date: May 2014
Location: St Augustine, Florida
Posts: 547
Quote:
Originally Posted by Apex Motorsports View Post
It makes sense and is interesting that they chose to include a "strong" MAF with their intakes.
And it makes no sense that they would keep using "weak" ones in their new cars.
__________________
8/27:Ordered 2022 Vivid Orange Metallic 2SS1LE
11/09:Built
12/4:Took it home
FloridaBill is offline   Reply With Quote
Old 12-23-2015, 10:22 AM   #277
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by FloridaBill View Post
And it makes no sense that they would keep using "weak" ones in their new cars.
Because unless you modify the car the "weak" sensors perform just fine. There are no problems unless you increase airflow.
Apex Motorsports is offline   Reply With Quote
Old 12-24-2015, 10:07 AM   #278
C62SSFTW
 
Drives: 2015 Camaro 2SS
Join Date: Dec 2015
Location: Tampa
Posts: 15
To add to the metrics. 2015 2SS L99 Strong MAF K12.
C62SSFTW is offline   Reply With Quote
Old 01-12-2016, 05:49 PM   #279
Apex Motorsports
 
Apex Motorsports's Avatar
 
Drives: 2000 Camaro SS
Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
Quote:
Originally Posted by C62SSFTW View Post
To add to the metrics. 2015 2SS L99 Strong MAF K12.
You are good to go!
Apex Motorsports is offline   Reply With Quote
Old 01-12-2016, 06:57 PM   #280
Chaxce
Under construction...
 
Chaxce's Avatar
 
Drives: Black 2012 2SS
Join Date: Jul 2014
Location: Uvalde Tx
Posts: 246
I got a strong one! But I was pretty sure I did before I checked because It never bogs or anything!


Sent from my iPhone using Tapatalk
__________________
2012 2SS/RS, mods coming soon
Chaxce is offline   Reply With Quote
 
Reply

Tags
apex, bucking, maf, surging, weak


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 02:30 AM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.