C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Going to a 100MM MAF from stock LS3/7 intake

Thread Tools
 
Search this Thread
 
Old 11-21-2018, 08:32 PM
  #1  
Ahrmike
Burning Brakes
Thread Starter
 
Ahrmike's Avatar
 
Member Since: Dec 2016
Posts: 1,140
Received 174 Likes on 145 Posts
Default Going to a 100MM MAF from stock LS3/7 intake

Do I need a tune? The Callaway Honker ships with a 100 mm tube in which the stock LS3/7 maf card slides in - since the LS3/7 OEM intake has a tapered oval tract where the card inserts, im not sure if ill have issues with fueling...

The honker doesnt require a tune, as far as I understand it... (of course, more HP with a tune).
Old 11-21-2018, 09:22 PM
  #2  
timd38
Race Director
 
timd38's Avatar
 
Member Since: Aug 2005
Location: Hudson WI
Posts: 13,598
Received 181 Likes on 162 Posts
NCM Sinkhole Donor

Default

I went with a NW102 and had to retune, so I would say yes.
Old 11-21-2018, 09:26 PM
  #3  
Ahrmike
Burning Brakes
Thread Starter
 
Ahrmike's Avatar
 
Member Since: Dec 2016
Posts: 1,140
Received 174 Likes on 145 Posts
Default

This is the throttle body, right? not the MAF housing?
Old 01-22-2019, 04:51 AM
  #4  
Ahrmike
Burning Brakes
Thread Starter
 
Ahrmike's Avatar
 
Member Since: Dec 2016
Posts: 1,140
Received 174 Likes on 145 Posts
Default

bump for anyone interested. LTFT jumped about 10%. Def recommend a tune.
Old 01-22-2019, 08:35 AM
  #5  
farmington
Safety Car
 
farmington's Avatar
 
Member Since: Aug 2017
Location: North Myrtle Beach SC
Posts: 4,243
Received 1,119 Likes on 798 Posts
Default

any time you change anything to do with the MAF something will change. If its a small change you can drive it easy for a 100 miles (like recommended with a Vararam) and the computer will learn and react for the change
The following users liked this post:
Ahrmike (01-22-2019)

Get notified of new replies

To Going to a 100MM MAF from stock LS3/7 intake




Quick Reply: Going to a 100MM MAF from stock LS3/7 intake



All times are GMT -4. The time now is 06:11 PM.