C7 Tech/Performance Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

LMR New Air Intake Testing

Thread Tools
 
Search this Thread
 
Old May 27, 2015 | 09:27 PM
  #1  
sycraft's Avatar
sycraft
Thread Starter
Burning Brakes
10 Year Member
 
Joined: Oct 2012
Posts: 873
Likes: 86
From: Katy Texas
Default LMR New Air Intake Testing

Finally received the final piece of the puzzle in my build to date. I have been in contact with Late Model Racecraft (LMR) regarding their new air intake. I was fortunate enough to be the recipient of the first pre-production prototype to test on my C7. Mods for this test were Texas Speed Longtube Headers, E85 Flex conversion and tune for those mods Vehicle rolled onto LMR’s dyno for a couple of baseline pulls to be sure everything was ok. Fuel in the vehicle was at 60% ethanol for the runs. 3 Baseline pulls were done with the same results within 1 hp and torque at 458 HP and 462 torque. Installed new high flow filter and LMR intake and first pull showed some gains but AFR was lean, so retuned and added fuel to get to a safe 12.9 AFR throughout the pull. New results were 470 hp and 476 torque, 12 hp and 14ftlbs of torque. The intake assembly looks very clean and OE looking and big plus in my book, and fit perfectly. Overall I am impressed with the gains on an already modded car and on the street where it matters, feels like a different animal. Who knows, with cooler weather and fuel closer to 85% ethanol maybe 500 hp is closer than I think. I am sure with head and Cam work we would be well over 500 hp, but that is another chapter in the evolution of my car. I have attached a video done by LMR of the results. Thanks to the LMR Crew for their dedication to Performance

Reply
Old May 27, 2015 | 11:35 PM
  #2  
10mm_'s Avatar
10mm_
Melting Slicks
 
Joined: Nov 2014
Posts: 2,204
Likes: 17
From: Fayetteville North Carolina
St. Jude Donor '15
Default

Looks good! Power numbers are nice but you are right, that OEM style look does it for me. Any word on price or release date? What filter did you use, green?
Reply
Old May 27, 2015 | 11:44 PM
  #3  
sycraft's Avatar
sycraft
Thread Starter
Burning Brakes
10 Year Member
 
Joined: Oct 2012
Posts: 873
Likes: 86
From: Katy Texas
Default

I am sure they will post here, it is their filter designed for the intake, price will be competitive for sure, makes good power
Reply
Old May 29, 2015 | 10:31 PM
  #4  
Late Model Racecraft's Avatar
Late Model Racecraft
Supporting Vendor
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Nov 2010
Posts: 3,893
Likes: 652
From: Houston, TX
Default

Very glad you are happy with the system Clint, I knew you would be able to feel the difference on the road.

Our specialists has spent the last year developing a new intake system for the 2014-2015 Corvette C7. Our cold air intake is designed by racing engineers who sought to provide the most performance available for high horsepower Corvettes, and still maintain OEM functionality.
By using quality workmanship and premium components our cold air intake is an OEM grade product and provides more horsepower output than any other on the market.
This result in the retail customers getting the most horsepower per dollar invested, more “Bang for the buck”.

Corvette cold air intake system:

Our intakes are all about improving airflow to your Corvette’s engine. It’s just a matter of superior design. Better airflow translates into a noticeable increase in power, acceleration and most importantly without engine modifications.
But to experience the ultimate gains in power you may want to add modifications (i.e., tuning, cylinder heads, camshaft, headers, exhaust, etc.) that will satisfy horsepower output demands with the higher airflow capacity of the Air intake.

Research & Development

During our testing, we first measure the restriction of the airflow through your vehicle’s original induction system in order to establish a baseline. The goal of a performance intake kit is to reduce the restriction of the airflow to your vehicle’s engine. In layman’s terms, we want to make it easier for the engine to breathe.
By reducing the restriction of the airflow, your engine will have better throttle response and produce more horsepower and torque. Therefore your engine will not have to work as hard to produce the required amount of power – the result is faster acceleration and power on demand.
The addition of any engine modifications (i.e., cylinder heads, camshaft, headers, exhaust, programming, etc.) that increase horsepower output will demand the higher airflow capacity of the cold air induction system.

Back it up with test results:

Airflow test results for the C7 Corvette showed 25% more airflow than the original factory intake system.
The Dyno test above is on a C7 equipped with headers, E85 and a tune, has indicated an increase of 12+ rwhp.
Bigger gains can be expected on stock C7 Corvettes with a recommended engine tune with our system for peak performance results.

Benefits of a Intake Kit:
• Custom high-performance plenum isolates the intake air path from engine heat, drawing in cooler outside air to boost engine performance.

• Exceptional CAD design streamlines airflow (laminar flow) and reduces turbulence, allowing the engine to ingest more air, increasing horsepower.

• OEM-grade polymer remains unaffected by under-hood temperatures.

• Simple to install, all OEM engine management sensors and vacuum lines remain in place.

• Filter is manufactured with premium cotton gauze to maximize airflow and filtration.

• 15+ HP gain over factory intake in real world driving conditions.








Please feel free pm/email, or call the shop with any questions you might have. We are taking orders for these systems and plan to be able to ship to your door within 7-10 days.


Steven Fereday
__________________
Worlds Quickest C8 Corvette 8.83@160MPH
FIRST C7 Corvette in the 7's & 9's
2019 ZR1 LT5 8.874 @ 155
Current C7 World Record Holder 7.55 @ 184 MPH

Quickest and Fastest GEN5 LT Powered Vehicle
LMR1200HP Supercharged C7 8.84 @ 160
LMR1200HP Twin Turbo C7 9.35@155mph-2014
2 TIME OUTLAW DRAG RADIAL LSX CHAMPION 2008/2010
9.47 ZR1 Corvette-2009
LATE MODEL RACECRAFT
713-466-9900
LateModelRacecraft.com

Too many PMs, please call or email instead, thanks!
Reply
Old May 29, 2015 | 10:40 PM
  #5  
Late Model Racecraft's Avatar
Late Model Racecraft
Supporting Vendor
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Nov 2010
Posts: 3,893
Likes: 652
From: Houston, TX
Default

Reply
Old May 29, 2015 | 10:54 PM
  #6  
Sharkbite 6870's Avatar
Sharkbite 6870
Advanced
10 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Mar 2015
Posts: 73
Likes: 22
From: North NJ
Default

Originally Posted by Late Model Racecraft
Can you list the price?
Reply
Old May 29, 2015 | 11:30 PM
  #7  
10mm_'s Avatar
10mm_
Melting Slicks
 
Joined: Nov 2014
Posts: 2,204
Likes: 17
From: Fayetteville North Carolina
St. Jude Donor '15
Default

Did you data log IAT's? I know some other CAI's have problems with heat soak.
Price? You mention "bang for the buck" but not how many bucks we are talking here.
Did you data log AFR? Will this intake work with a stock tune, if so what will the change be to the AFR?
Is the filter wet or dry?
Do you have dyno results for an otherwise stock car, and one with a tune?
Is that MAF housing diameter changed?
Reply
Old May 31, 2015 | 09:48 AM
  #8  
Jim Shearer's Avatar
Jim Shearer
Burning Brakes
Supporting Lifetime Gold
20 Year Member
 
Joined: Jun 2000
Posts: 1,112
Likes: 95
From: Blue Springs MO
Default

All excellent questions.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-1

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-2

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-3

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-4

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-5

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-6

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-7

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-8

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-9

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
Old Jun 2, 2015 | 10:19 AM
  #9  
kiley2418's Avatar
kiley2418
Burning Brakes
15 Year Member
 
Joined: Apr 2006
Posts: 758
Likes: 15
From: burlington north carolina
Default

Very interested!! Pm sent..
Reply
Old Jun 8, 2015 | 10:53 PM
  #10  
10mm_'s Avatar
10mm_
Melting Slicks
 
Joined: Nov 2014
Posts: 2,204
Likes: 17
From: Fayetteville North Carolina
St. Jude Donor '15
Default

No answers on any of this?

I called twice, once I asked these same questions and the guy knew nothing and said he would call me back.

Second time I called I was put on hold immediately, after 5 minutes of waiting I hung up.


Not impressed with the level of customer service so far...
Reply
Old Jun 9, 2015 | 04:12 AM
  #11  
FYREANT's Avatar
FYREANT
I'm Batman..
Supporting Lifetime
10 Year Member
Pro Mechanic
Liked
Community Favorite
 
Joined: Apr 2014
Posts: 6,142
Likes: 921
From: Lehigh Acres FL
Tech Contributor
Default

Originally Posted by 10mm_
No answers on any of this?

I called twice, once I asked these same questions and the guy knew nothing and said he would call me back.

Second time I called I was put on hold immediately, after 5 minutes of waiting I hung up.


Not impressed with the level of customer service so far...
give them a chance to respond here. They may still be compiling the data for a press release. Remember they have their specialist working on this intake specifically. Maybe he was not available when you called? Trust me they will release a great product with the proof in the pudding for info and results. Just look at how well the catch can system is setup..
Reply
Old Jun 9, 2015 | 06:12 AM
  #12  
kiley2418's Avatar
kiley2418
Burning Brakes
15 Year Member
 
Joined: Apr 2006
Posts: 758
Likes: 15
From: burlington north carolina
Default

Originally Posted by 10mm_
No answers on any of this?

I called twice, once I asked these same questions and the guy knew nothing and said he would call me back.

Second time I called I was put on hold immediately, after 5 minutes of waiting I hung up.


Not impressed with the level of customer service so far...


I'm eager to hear more info as well...
Reply
Old Jun 9, 2015 | 08:55 AM
  #13  
10mm_'s Avatar
10mm_
Melting Slicks
 
Joined: Nov 2014
Posts: 2,204
Likes: 17
From: Fayetteville North Carolina
St. Jude Donor '15
Default

Originally Posted by FYREANT
give them a chance to respond here. They may still be compiling the data for a press release. Remember they have their specialist working on this intake specifically. Maybe he was not available when you called? Trust me they will release a great product with the proof in the pudding for info and results. Just look at how well the catch can system is setup..
I asked the questions on here a week and a half ago....


If they are ready to take orders (as stated above) they should at least be able to tell me the price.
Reply
Old Jun 9, 2015 | 09:55 AM
  #14  
FYREANT's Avatar
FYREANT
I'm Batman..
Supporting Lifetime
10 Year Member
Pro Mechanic
Liked
Community Favorite
 
Joined: Apr 2014
Posts: 6,142
Likes: 921
From: Lehigh Acres FL
Tech Contributor
Default

Originally Posted by 10mm_
I asked the questions on here a week and a half ago....


If they are ready to take orders (as stated above) they should at least be able to tell me the price.
Fair point. I missed the part about them being ready to take orders at the end of their post.
Reply
Old Jun 9, 2015 | 10:59 AM
  #15  
C7&7's Avatar
C7&7
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2010
Posts: 7,050
Likes: 945
From: DFW TX
Default

Originally Posted by 10mm_
I asked the questions on here a week and a half ago....


If they are ready to take orders (as stated above) they should at least be able to tell me the price.
Pick up the phone and call them and ask for Ted or Levi. Maybe they're not ready to make the price public just yet.

Last edited by C7&7; Jun 9, 2015 at 11:02 AM.
Reply
Old Jun 9, 2015 | 11:23 AM
  #16  
10mm_'s Avatar
10mm_
Melting Slicks
 
Joined: Nov 2014
Posts: 2,204
Likes: 17
From: Fayetteville North Carolina
St. Jude Donor '15
Default

Originally Posted by C7&7
Pick up the phone and call them and ask for Ted or Levi. Maybe they're not ready to make the price public just yet.
Sorry you must have missed my post where I said I called them twice.
Reply
Old Jun 9, 2015 | 12:12 PM
  #17  
C7&7's Avatar
C7&7
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2010
Posts: 7,050
Likes: 945
From: DFW TX
Default

Originally Posted by 10mm_
Sorry you must have missed my post where I said I called them twice.
Yea I did see it. Call and ask for Ted or Levi. They will get you taken care of.
Reply

Get notified of new replies

To LMR New Air Intake Testing

Old Jun 18, 2015 | 03:47 PM
  #18  
Late Model Racecraft's Avatar
Late Model Racecraft
Supporting Vendor
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Nov 2010
Posts: 3,893
Likes: 652
From: Houston, TX
Default Pricing....Availabilty.....

Originally Posted by C7&7
Yea I did see it. Call and ask for Ted or Levi. They will get you taken care of.
Pricing for a C7 cold air intake is $749.99, and we have 7 in stock. Ready to ship! Thanks in advance!
Reply
Old Jun 18, 2015 | 04:04 PM
  #19  
marcouvo's Avatar
marcouvo
Pro
10 Year Member
 
Joined: Jan 2013
Posts: 567
Likes: 28
From: Arizona
Default

Beautiful, clean design. The MAF is right up on the throttle body. I imagine that would require a tune.
Reply
Old Jun 29, 2015 | 01:01 AM
  #20  
jrblues01's Avatar
jrblues01
2nd Gear
 
Joined: Nov 2012
Posts: 2
Likes: 0
From: Cypress Texas
Default C7 Intake Technical Info

Originally Posted by 10mm_
Did you data log IAT's? I know some other CAI's have problems with heat soak.
Price? You mention "bang for the buck" but not how many bucks we are talking here.
Did you data log AFR? Will this intake work with a stock tune, if so what will the change be to the AFR?
Is the filter wet or dry?
Do you have dyno results for an otherwise stock car, and one with a tune?
Is that MAF housing diameter changed?
The intakes are ready and available for purchase. Any technical questions can be answered by the design engineer. Ask for Layton at 713-614-0957. Dyno charts are available also.

The kit sells for $599 and is complete with intake, filter, MAF extension cable, vacuum hose, clamps and complete simple instructions. You can also call LMR for info and purchase.

We are having issues with our website at the moment trying to add the intake kit to it so bare with us.

Thanks for your patience.
Reply



All times are GMT -4. The time now is 01:07 PM.

story-0
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE