American Racing Headers installed!
Drifting
Joined: Dec 2009
Posts: 1,404
Likes: 7
From: Malverne New York
Maybe Tunetime will chime in with more information on this. Was the tune conservative, or is there something different about the hardware compared to other header systems?
Drifting
Joined: Jul 2013
Posts: 1,726
Likes: 770
Pfadt got about a 30whp gain without a tune from their headers if I remember correctly.
Le Mans Master
Joined: Sep 2004
Posts: 7,978
Likes: 1,846
From: North/Central NJ - a.k.a. Gotti in the CFNE section
St. Jude Donor '05
Thread Starter
Former Vendor
Joined: Oct 2012
Posts: 762
Likes: 31
From: Lakewood NJ
We have been keeping track of every running condition before and after from oil temp 185 ,coolant temp 203-205 , IAT 75-78 and room temp 57-59 so are they low or are they real? Keep in mind I have been tuning this ECM for almost 6 months and 10k miles [ I own a 14 GMC Sierra ]... Our gains are seen in the 2-3 mph higher trap speed over my stock passes ... FYI On a Drag radial with a sea level day ... I went 1.68 60 ft 11.47 @ 119.8 ... Same mods...
Last edited by TuneTimePerformance; Nov 11, 2013 at 09:47 AM.
Thread Starter
Former Vendor
Joined: Oct 2012
Posts: 762
Likes: 31
From: Lakewood NJ
Race Director
Joined: Mar 2007
Posts: 11,331
Likes: 18
From: Missouri City Texas
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