Stock or Near Stock LT1 Dyno Charts
Stock or Near Stock LT1 Dyno Charts
Trying to find a dyno chart of a stock or near stock (lets say CAI, exhaust, TB) of a Z28/Firebird LT1/T-56....haven't had much luck....just trying to figure out proper shift points.
Last edited by Canada; Feb 18, 2007 at 01:14 PM.
I've been through that page a billion times....really cool...just trying to find a non-SS/WS6 chart....although I really don't think there is much of a differenece, espessically when you throw in a couple little bolt-ons.
Semi-stock 93 a4 firehawk w/ 31K miles on it
http://www.cardomain.com/member_page...51_13_full.jpg
K&N filter, 58mm TB (adapted to 52mm manifold ports), catback and high-flow Cat
http://www.cardomain.com/member_page...51_13_full.jpg
K&N filter, 58mm TB (adapted to 52mm manifold ports), catback and high-flow Cat
Last edited by user 647483; Feb 18, 2007 at 07:48 PM.
I love the fact that from 1800 rpm to 4700 rpm there is over 300 ft-lbs....ehehhehe...man its nice and FLAT.
So based off the dyno chart from WS6.com, and the ratios of a T-56....
2.66
1.78
1.30
1.00
0.74
0.50
You should shift...
1-2...6k Even this is a bit short.....but not much you can do about it in stock form.
2-3...6k, unlike the last shift, this is pretty much ideal.
3-4...5800...although if I were in a 1/4 mile race, I'd pry hold it accross the line...5800 happens at roughly 100 mph...3rd will go to 103 mph, most seem to trap right below it.
4-5...6k...seems to match up just right.
5-6...at 180 mph, its never going to happen.
So...6k, 6k, 5800, 6k...easy enough.
Thoughts?
So based off the dyno chart from WS6.com, and the ratios of a T-56....
2.66
1.78
1.30
1.00
0.74
0.50
You should shift...
1-2...6k Even this is a bit short.....but not much you can do about it in stock form.
2-3...6k, unlike the last shift, this is pretty much ideal.
3-4...5800...although if I were in a 1/4 mile race, I'd pry hold it accross the line...5800 happens at roughly 100 mph...3rd will go to 103 mph, most seem to trap right below it.
4-5...6k...seems to match up just right.
5-6...at 180 mph, its never going to happen.
So...6k, 6k, 5800, 6k...easy enough.
Thoughts?
Thread
Thread Starter
Forum
Replies
Last Post
Brandon Wittmer
General 1967-2002 F-Body Tech
3
Dec 20, 2014 09:51 PM



