Air Intake
01-30-2003 | 09:40 AM
#31
Registered User
Joined: Aug 2000
Posts: 53
From: Kosciusko, MS. USA
Originally posted by warbird51
Here are the dyno numbers for 3 sessions with the mods for each session.
8/3/02
Direct-Flo lid
FTRA
paper airfilter
4 inch Mufflex catback w/Spintech muffler and dual outlets
289.4 RWHP 297.4 RWTQ
10/5/02
All of the above PLUS
HPP3 Power tuning
Holley powershot airfilter
292.7 RWHP 306.4 RWTQ
11/23/02
All of the mods EXCEPT the catback were removed and the Stealth airbox assembly was installed.
305.1 RWHP 321.2 RWTQ
That's how it worked out on my car. It seems to me the LS1 in its stock form gives varied dyno numbers from motor to motor. Judgeing from some of the dyno numbers posted I'd have to say that the horsepower could vary as much as 15-20 horsepower.
Anybody want to get together and run user tests to see if it actually works? I'll furnish the lid (00-02) the FTRA and pay for dyno time.
Here are the dyno numbers for 3 sessions with the mods for each session.
8/3/02
Direct-Flo lid
FTRA
paper airfilter
4 inch Mufflex catback w/Spintech muffler and dual outlets
289.4 RWHP 297.4 RWTQ
10/5/02
All of the above PLUS
HPP3 Power tuning
Holley powershot airfilter
292.7 RWHP 306.4 RWTQ
11/23/02
All of the mods EXCEPT the catback were removed and the Stealth airbox assembly was installed.
305.1 RWHP 321.2 RWTQ
That's how it worked out on my car. It seems to me the LS1 in its stock form gives varied dyno numbers from motor to motor. Judgeing from some of the dyno numbers posted I'd have to say that the horsepower could vary as much as 15-20 horsepower.
Anybody want to get together and run user tests to see if it actually works? I'll furnish the lid (00-02) the FTRA and pay for dyno time.
Are you sure the Temps. humidity were the same? That alone could be the difference in the numbers 
01-30-2003 | 11:33 AM
#33
Registered User
Joined: Jan 2003
Posts: 189
From: Just south of Hell!!!
I don't think the extra money is worth it for the FIPK or the volant. I would suggest a lif and an FTRA from www.fasttoys.net
01-30-2003 | 12:37 PM
#34
Registered User
Joined: Aug 2000
Posts: 1,902
From: Houston, Tx USA
Originally posted by 2002 NBM Bird
I don't think the extra money is worth it for the FIPK or the volant. I would suggest a lif and an FTRA from www.fasttoys.net
I don't think the extra money is worth it for the FIPK or the volant. I would suggest a lif and an FTRA from www.fasttoys.net
01-30-2003 | 12:40 PM
#35
Registered User
Joined: Jan 2003
Posts: 189
From: Just south of Hell!!!
That is a concern with a lot of people. But as of now I have not noticed any change in temp, also a lot of other people from hot states like Texas, Nevada etc etc. have said they have not been affected.
Though I do agree with you, it is a concern. But it hasn't affected me yet
Though I do agree with you, it is a concern. But it hasn't affected me yet
01-30-2003 | 01:44 PM
#36
Registered User
Joined: May 2002
Posts: 110
From: cibolo,tx,usa
Folks, all I can do is tell you how my car responded with the Stealth setup. And no I can't say that all the variables were the same for each session. But if my motor is affected that much by a change of temp or humidity then I'm not as impressed by the LS1 as I thought.
From reading some of the post's concerning stock dyno numbers I must have a really weak motor.
From reading some of the post's concerning stock dyno numbers I must have a really weak motor.
Thread
Thread Starter
Forum
Replies
Last Post
slothgrant
Car Audio and Electronics
0
08-22-2002 03:01 PM