ive had a few people tell me they do work then others say they dont work for nothing any help here for a 2002 4.6l v8

 

https://www.f150online.com/forums/search.php

https://www.f150online.com/forums/sh...50#post2965550

 

that would depend on your point of view. if youre the guy selling it yeah it works to make him more cash. if youre the guy buying it...it works really well, at lightening your wallet.

 

No

Phil

 

Nah, I tried one once . It didn't do anything. I thought in theory at least I should get a little more top end.. Nothing happened there.
I thought maybe I had it on backwards ?? I flipped her around and the truck sounded like someone trying to whistle but couldn't get the hang of it..

Don't waste your money

 

waste of money, they sure make them sound good though

 

thats about it.
but sometimes the sound is all we need.
ask around someone will probably give you one

 

no i mean the sellers make them sound like your going to get 50hp and 5 more mpg

 

yea!

but they do sound good sometmes.
i gotcha

 

well i put one on my ford ranger when i had it with a intake and i could tell a differnce in acceleration and a lil more power but no gas millage increase at all so its up to u man

 

the only tb spacer that would do any good would be on a carburetor engine, or TBI...

 

bs

 

I got tired of the fake whistling and got a REAL whistle

Waste of hard earned cash IMO

 

Mine didn't even sound good - Sounded like something was broke

I drove about a 1/8 mile before I turned around and headed back to the shop..

 

It only works well if u have a cool air intake and high flow exhaust. That how they base there horsepower ratings. I have one and I like it and sounds good and feels like more horsepower (could be in my head)