Power increase over stock tune
#1
Staging Lane
Thread Starter
iTrader: (2)
Join Date: Mar 2005
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Power increase over stock tune
How much power is left on the table with the stock tune on a stock car?
How conservitive is the stock tune?
Any benefit of a tune on car with minimal mods such as cat back and a lid?
How conservitive is the stock tune?
Any benefit of a tune on car with minimal mods such as cat back and a lid?
#2
TECH Apprentice
iTrader: (2)
Join Date: May 2007
Location: Buffalo, NY
Posts: 354
Likes: 0
Received 0 Likes
on
0 Posts
id like to know the same thing myself. the old fox body mustang 5.0s(87-92) computers were very limiting. there where guys redoing the whole ECM and gettin over 25-30 hp just from the computer alone. hmmmmm...wonder what the ol general has hidden in this OBD box?
#3
TECH Fanatic
iTrader: (9)
Join Date: Dec 2004
Location: Schaumburg, IL
Posts: 1,693
Likes: 0
Received 0 Likes
on
0 Posts
the stock tune is very conservative.. on a 2001 fbody the tune commands a very rich 11.7 to 11.4 AFR at WOT. optimum power should be around 12.8-13.0 for an NA car so there is power to be had there.
#6
Staging Lane
Thread Starter
iTrader: (2)
Join Date: Mar 2005
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
The automatics have the dreaded torque management?
M6 cars do not correct?
I just got HP tuners but my car is pretty stock just a lid and cat back.
I have parts that I am going to install over the winter. Heads,Cam,Longtubes,5177 dry and True duals.
I am going to experiment with optimizing my tune on my car now so that I "might" have a clue after my H/C swap.
M6 cars do not correct?
I just got HP tuners but my car is pretty stock just a lid and cat back.
I have parts that I am going to install over the winter. Heads,Cam,Longtubes,5177 dry and True duals.
I am going to experiment with optimizing my tune on my car now so that I "might" have a clue after my H/C swap.