Top End w/ VAFC & Bolt Ons
#1
Top End w/ VAFC & Bolt Ons
I have a stock 01 s2000, you know how 5.5-7 it really pulls, and when you get close to 8000-9000 it seems to somewhat level off, but still pulling?
I was curious with Bolts ons (I/H/E, not cat) and a vafc tuned if hat would be enough to resolve that?
XtymourX
I was curious with Bolts ons (I/H/E, not cat) and a vafc tuned if hat would be enough to resolve that?
XtymourX
#3
A well tuned V-AFC would fix that by itself. The other bolt-ons won't. The factory fuel map is very rich at high RPMs, so power drops off significantly. By leaning out the mixture up top, you can easily gain 15-20 HP at 8900 RPMs on a stock engine. By comparison, you may be able to get an additional 5 HP from an extra $5000 in bolt ons.
#6
Registered User
Join Date: May 2003
Location: Laguna Niguel
Posts: 317
Likes: 0
Received 0 Likes
on
0 Posts
#7
Originally Posted by gernby,Jan 16 2005, 11:54 AM
BTW, if you have an '00-'01 ECU, you will benefit greatly from a V-AFC if it is tuned by someone good (like Shawn Church).
Trending Topics
#9
Registered User
Join Date: Aug 2004
Location: Atlanta, Ga.
Posts: 599
Likes: 0
Received 0 Likes
on
0 Posts
I got an '02. It dyno'd at 202.7hp and 136.3tq. 1st run.
202.4hp & 136.0tq 2nd run
Cooled it down with a fan to the manifold and then...
205.9hp and 139.2tq...ALL STOCK
www.batlground.com in ATL is where it was done.
Getting I/H/E with VAFC tuning done. Can't wait to see results...
202.4hp & 136.0tq 2nd run
Cooled it down with a fan to the manifold and then...
205.9hp and 139.2tq...ALL STOCK
www.batlground.com in ATL is where it was done.
Getting I/H/E with VAFC tuning done. Can't wait to see results...
#10
Originally Posted by billyblast,Jan 18 2005, 12:59 AM
Getting I/H/E with VAFC tuning done. Can't wait to see results...