I just installed my Volant Cold Air Intake, Ram Air Intake and Volant Throttle Body Spacer on my 07 escalade. I installed the Throttle Body Spacer 2 weeks ago and everything was fine. Now that I installed the cold air and ram air intake, I am getting "Service Stabilitrak" and "Service Traction Control." I also plug comp up underneath dash and it said Bank 1 and bank 2 System too lean. I am going to take it to Cadillac in the morning to see what they can do. Anyone with some knowledge on this subject would be greatly appreciated. Thanks.
Egr hose is off
Where is that located? And thank you. I hope it works.
03-30-12, 08:21 AM
It runs from the intake tube on the cai to the intake manifold. Black silicon hose.
We dyno'd tested several t-body spacers and other gas mileage "things" several years ago, most lost hp on the dyno, and t-body sparers were the biggest power robbers, now if you dyno tune with the spacer that can make power
03-30-12, 09:52 AM
Throttle body spacers do absolutely nothing these day, in todays engines. Actually, you are creating more of a problem of a possible air leak.
In the early 90's, when we actually used a fuel "throttle body" between the intake manifold, the 'spacer' could create more power, by simply acting as a heat shield between the two.
Just a heads up to everyone. Took my escalade to dealer and they fixed the problem. It ended up being a vacuum hose.