Stealth Ram Question?
Thread Starter
Racer
Joined: Jan 2002
Posts: 341
Likes: 1
From: Cave Creek AZ
Stealth Ram Question?
ttt
For those using the Holley SR, what did you do about EGR? Holley says that there is no EGR connection on the SR. How will this affect performance or emissions?
I'm thinking about it for my 89 Firebird. :)
[Modified by lead_foot, 6:02 AM 11/4/2002]
For those using the Holley SR, what did you do about EGR? Holley says that there is no EGR connection on the SR. How will this affect performance or emissions?
I'm thinking about it for my 89 Firebird. :)
[Modified by lead_foot, 6:02 AM 11/4/2002]
Pro
Joined: Oct 2001
Posts: 682
Likes: 23
From: loxahatchee fla
Re: Stealth Ram Question? (lead_foot)
leagally it might pose a problem but the engine still passes emissions with the stealth ram if it also did with the stock TPI intake. when my frinds truck went through emmission testing the tail pipe emissions passed just fine with the stealth ram installed.but he was useing a crane #114142 flat tappet hydrolic cam which is milder than mine, lucky I don,t need to go through that this year as it may pass with the roller cam I use but I don,t need to prove it! :D
Drifting
Joined: Feb 2000
Posts: 1,994
Likes: 0
From: Charleston, WV
Re: Stealth Ram Question? (grumpyvette)
You won't need the EGR for emissions unless they do a 5 gas (or IM240) test. The only correct way to determine NOX is under load with a 5 gas........ in other words dyno time :lol: :seeya
