Well I came across this video of this guy Stephen with his 2005 Titan Crew cab getting dynoed stock with his mods of 07 intake manifold, AEM CAI, JBA cat back, no cats, and Bullydog programmer with WOT limiter disabled
With the 87mm TB kit installed and their 4in CAI intake kit,
, these are peak numbers of course. Gain of 5rwhp/15rwtq.
The biggest gains were in the lower rpm band which showed a gain between 1500rpm-3700rpm(daily driving powerband); 218rwtq to 330rwtq equaling 120rwtq gain. And to answer the question of "it makes that power because the WOT limiter is disabled after installing the 87mm TB"...that can't be true because the baseline dyno run was with the bully dog programmer already installed of course, and naturally the WOT limiter would be disabled, thats pretty much the whole point of buying the programmer. Atleast thats why I bought my old superchips cortex...
Watch the vid for yourself. Enjoy!
So with nothing changed and the 87mm TB/4in CAI kit and NO UPREV tuning, just running the existing mods and the Bullydog... I would say the peak gains are decent, but in the lower RPMs, the power gain is unreal.
I would say the product works pretty well. With some UPREV tuning the gains would be even better. I would say with UPREV tuning the peak gains would be around 10-15rwhp/20-25rwtq gain considering without tuning they saw a gain of just 5rwhp/15rwtq with the 87mm TB and 4in intake.
Let the praising, speculation,bashing, flaming, opinions, critiquing etc.. begin.