Just wanting some opinions. I know a good bit of people used to do it on the older style trucks, but I haven't heard a lot about them on the 04+ with the new 5.4. The little I have heard about adding the spacer, is that MPG's are slightly better. I would like to know what you think or have heard. Thanks

 

A TBS does nothing for a port injected engine. It is usually called an expensive paper weight. Use the Advanced search and you should find some reading.

 

Agreed. Worth more as scrap alluminum.

 

I've got one, its a waste of money

 

x3.

 

x4.

 

X5!! I ran one for about a week then took it out, I noticed better performance with it out. I thought the whistleing of it would be cool but It acually drove me insane. Now the spacer is sitting in a corner in my garage somewhere

 

I'll buy it! lol

Seriously....you wanna get rid of it? I wouldnt mind a little whistling sound...whats the sound like? Like a turbo diesel whistle?

 

On my truck its like the sound of someone doing A high pitched whistle. I found it worse right at Highway speed so driving down the hoghway it would have a constant whistle. I'll have to try to find it. the only thing is I dont have the mounting hardware I just have the spacer itself.

 

hmm, so all it would need are the 2 gaskets and the bolts/nuts?

 

I put one on an S10 I had and it made the truck backfire and I didnt notice any increase in anything.

Waste of money.

 

I got one of these free a couple years back. I can't say it hurt anything, but I can't say it helped either. I'm still using it.. No harm, no foul! Glad I didn't spend my hard earned money on it.

 

that's what mine sounds like.. but i'm about to take mine off to see if i can see a diff... one of the firs things i put on~....

its been on so long i dont even know if its makin a diff or not... time to put that to bed~..

 

Ya But I live in BC Canada so I think the hassle and shipping and everything might be more hassle then its worth..