Re: just wondering?
dmorrow87 said:
i was thinking about ordering the TBS but cant decide if it's really worth it, with the injection the way it is, is it really going to make any difference? i've been trying to read up on this but just cant seem to find any true answer. what do you guys that have them think?
I like it. It won't give you any more HP, and I haven't had my truck on a dyno to see if it made a difference there either. I do notice a bit more kick as I merge onto the highway, and it seems easier to scratch the rear tires (even when I'm not trying to), so I can say I have notice a change in the way my truck performs. It may not increase the amount of torque the engine produces, but it may shift the torque curve enough to where the effects are noticable at a lower rpm.
As for gas mileage, it's hard to say. I installed the Banks exhaust, then the CAI, then the TBS, then removed the exhaust and went back to the stock exhaust. Gas milage was at it's worst with the CAI and Banks Exhaust (15.6mpg). It increased a little (only about .2 mpg) after I installed the TBS, but since removing the Banks exhaust and returning to the stock exhaust, it increased 2 mpg (I'm getting 17.8 mpg now)!
I'm still researching aftermarket exhaust, and right now I'm waiting for the JBA system to be released. It's the closest to what my research tells me will be optimal for our trucks. If so, it should also help with gas mileage as well.