C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Free mod with a big difference

Thread Tools
 
Search this Thread
 
Old 10-03-2017, 07:46 PM
  #21  
pologreen1
Team Owner
 
pologreen1's Avatar
 
Member Since: Dec 2007
Posts: 20,974
Received 260 Likes on 239 Posts

Default

Probably not worth cutting up the car and driving with a mesh screen on the front.

I had a ram air box on my car for a couple years. I will say that in cold weather I think it made the car feel different. I never measured, but the car could at least turn the tires and some of that may have been the cold roads too. Either way I think any bit of cooler air in the engine is a help. The question is how little or big are you willing to go to let the engine breathe.
Old 10-04-2017, 07:24 AM
  #22  
bac22
Le Mans Master
 
bac22's Avatar
 
Member Since: Feb 2000
Location: Epping NH
Posts: 8,203
Received 186 Likes on 163 Posts

Default

Originally Posted by pologreen1
Probably not worth cutting up the car and driving with a mesh screen on the front.

I had a ram air box on my car for a couple years. I will say that in cold weather I think it made the car feel different. I never measured, but the car could at least turn the tires and some of that may have been the cold roads too. Either way I think any bit of cooler air in the engine is a help. The question is how little or big are you willing to go to let the engine breathe.

I can't see how this mod is going to add enough ponies to have a dramatic effect on 0-60 or 1/4 mile times. Not a mod that hurts, probably helps in a minor way, but not enough for me to cut my front end up...plus my state requires a front license plate anyways.
Old 10-04-2017, 09:32 PM
  #23  
gman35
Burning Brakes
 
gman35's Avatar
 
Member Since: Nov 2008
Location: Orange Park Florida
Posts: 1,157
Received 31 Likes on 30 Posts

Default

I have the breathless performance cold air package. I also have the A/O forced air intake system. Neither is installed yet, and it looks easy to plumb the two of them together to make a sealed system from the front bumper to the air box to the TB. And I also have a hood with the scoop installed like the one copo did on here useing his idea to make mine. As with all things all of this is for sale for the right offer. I may one day install it or maybe never... it is just to hard being retired.....
Old 10-05-2017, 12:13 AM
  #24  
CaliC4
Advanced
Thread Starter
 
CaliC4's Avatar
 
Member Since: Jul 2017
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by gman35
I have the breathless performance cold air package. I also have the A/O forced air intake system. Neither is installed yet, and it looks easy to plumb the two of them together to make a sealed system from the front bumper to the air box to the TB. And I also have a hood with the scoop installed like the one copo did on here useing his idea to make mine. As with all things all of this is for sale for the right offer. I may one day install it or maybe never... it is just to hard being retired.....
lol. Do it. Made a big difference for me. These stock induction systems are restrictive.
Old 10-05-2017, 02:58 AM
  #25  
ElisTwoCents
Le Mans Master

 
ElisTwoCents's Avatar
 
Member Since: Aug 2002
Location: Ventura County, CA
Posts: 7,428
Received 420 Likes on 234 Posts
St. Jude Donor '05-'06,'07-'08-'09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19-'20-'21-'22-'23


Default

I have the AO "Forced Air" intake and the car seems like it picked up a tad on acceleration but hey CaliC4, congrats on getting handy with your C4. I don't have a beef with your numbers/gains.
Old 10-08-2017, 03:41 AM
  #26  
bill mcdonald
Le Mans Master
 
bill mcdonald's Avatar
 
Member Since: Oct 1999
Posts: 6,366
Received 34 Likes on 30 Posts

Default

Originally Posted by CaliC4
Obvious troll


thread is funny
Old 10-08-2017, 12:20 PM
  #27  
Maximus68
Racer
 
Maximus68's Avatar
 
Member Since: Feb 2017
Posts: 411
Received 26 Likes on 23 Posts
Default

Originally Posted by CaliC4
I'm sure I am beating a dead horse here. I did the air box cut out some time last month. Today I decided to make finish the free mod with ram air set up. I cut the front plate area out and placed a metal mesh with a license plate frame to cover it. This was all easy and cheap. Mainly used a dremel and cost $10 for mesh from Home Depot.

I just came back from a test ride. I actually feel a difference. I have been using a free gps track app. Prior to the mod my 0-60 was around 6.5 -6.7 and today I ran a 0-60 in 6.1 consistently. It also felt like a had a faster pick up from 60-75 mph.

The air is a lot cooler right now with fall season kicking in. Is it the weather? The difference in performance from last month to now is very tangible.

My Prius throws high 5’s low 6’s
Old 10-08-2017, 05:56 PM
  #28  
CaliC4
Advanced
Thread Starter
 
CaliC4's Avatar
 
Member Since: Jul 2017
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
Default Update

Adding to my free power adders I decided to advance my timing. I am now advanced to about 10 and I got an impressive result with a 5 second flat 0-60. Next feee power adder will be porting the plenum.
Old 10-08-2017, 05:59 PM
  #29  
CaliC4
Advanced
Thread Starter
 
CaliC4's Avatar
 
Member Since: Jul 2017
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
Default

Objective data for neigh sayers .
Old 10-10-2017, 12:40 PM
  #30  
GUSTO14
Le Mans Master
 
GUSTO14's Avatar
 
Member Since: Sep 2003
Location: eastern NC
Posts: 8,801
Received 1,962 Likes on 1,283 Posts

Default

Originally Posted by daustin
I like that Bill, i'll have to look into that. Also possibly the "plate mod" as here in GA we aren't required to have a front license plate. Good stuff guys. I already did the heater hose mod with the throttle body, that felt stronger too. (Remembering a old late 80s Z28 i had back in the day, why heat your intake air to 220F - and i live near Atlanta, mine will never ice over) lol

Thanks
Don
Really...?



Remember inlet/intake icing can also occur above freezing...

Good luck... GUSTO

Last edited by GUSTO14; 10-10-2017 at 12:40 PM.



Quick Reply: Free mod with a big difference



All times are GMT -4. The time now is 02:24 AM.