Throttle Body Spacer Whistle

[erad5]

filmed with a potato??

[ThConley]

i have the same whistle but i was told it was the alternator bearing

[jeffbaskin]

I have the power aid version it whistles smoothly as soon as you touch the gas to about 2000 rpm sounds like a turbo I think I like it a little better besides my 5.4 250 needs all the bottom end help it can get

[alexvanhorn5]

Apparently your dumb because straight pipes burns your heads up

[MegaPnutty]

u guy are so fuckin dumb open header with strait pipes it the only way to go i run every vehical i had with strait pipes

[Nsx25]

why u get a spacer? I heard they don't even work. fake dud...

[johnnyj23s]

@Nsx25 bc i'm not rich and never knew what they did. they don't do anything but make a whistle.

[98MAzdaMilleniaS]

@johnnyj23s cheap ass couldn't afford the power aid haha

[239dillon]

@johnnyj23s it made a difference for my f150, got a noticeable difference in power, and it sounds like a powerstroke lol. been to busy flooring it to test fuel economy. But It must vary application to application

[xKC0072x]

@blackhawk250. You are an idiot. Some dumb ass tried telling me that to get more hp and better mpg I had to restrict air flow. Retard. Ya no maybe to a point you start loosing hp but using a high flow intake with a TB spacer and a high flow cat-back exhaust will most defiantly won't minus hp. Maybe if he eliminated the cats and muffler and just ran straight pipe. Idiot

[highdeserthater]

My xterra does it too but stock. I think it's the sound of the air going in. After you modify an engine the flow dynamics chance, and sometimes the turbulence can make an odd sound for all the nerds like me out there.

[cccdddggg30]

where did u order that from im looking into getting one for my truck

[johnnyj23s]

@cccdddggg30 i got it from 4wheelparts or one of those websites. i dont remember it was back in '08

[darkanima1]

TB spacers are paperweights.

[blazinloud]

throttle spacers dont do shit, congrats on wasteing your money. just spend it on a real car next time, cheap cunt.

[johnnyj23s]

@blazinloud you can go fuck yourself buddy how about that. you been drinking that internet juice, tough guy?

[blazinloud]

@johnnyj23s thats right, id make that ass BLEED, you'd be callin me daddy like the little bitch you are ahahahahahahahahahahahahahahah­ahhahahahahahahahhahahahaha

[bigking2903]

@blazinloud ur probably one of those dreamers that act like they have a nice muscle or big truck... and really you have a cheap ass beater that you got from grandma

[ArvinCalifornia]

if you put the tow/haul mode it makes the truck slower. the other day i did it to my 08 and it felt slower than before

[rednekchevyman]

@ArvinCalifornia thats because its in TOW and HAUL MODE!!! more torque less speed

[halow4]

sounds like something from a horror movie lol.but nice

[amek787]

sounds like a threat! to others next to u on a red light :D....

[johnnyj23s]

the sound doesnt happen when i drive normal. just when i gun it. mpg's went up a little, but that's ONLY after i added the flowmaster exhaust and then had them all working as one (k&n,throttle body spacer, exhaust)

[blackhawk250]

@johnnyj23s flowmaster exhaust has baffles in so it restricts airflow and makes it pretty loud... it restricts airflow worse then stock so ur getting worse gas milage if any... dont believe me then open up the muffles. common sense.....

[johnnyj23s]

@blackhawk250 most people when they think of getting aftermarket they think it's better than stock. probably true i've never cut them open before and compared.....but anyways, what type of muffler do you recommend for sound as well as performance?

[texasboy2005]

@blackhawk250 Are you kidding me? Have you ever owned a vehicle with flowmaster muffer? I've owned three and they all sounded great. All benefited from better mpg and horsepower.

[blackhawk250]

@texasboy2005 I do professional fabrication for offroad race vehicle, i know all there is to know. ive used almost all mufflers for toyotas from flowmaster to spintech to magnaflow and so on. flowmasters uses baffles in a 2 channel muffler for the noise, it restricts airflow in a series of tunnels with baffles to make its back pressure noise. look at a schematic of the muffler. your fuckin clueless if u honestly believe it helps your hp in any way...

[texasboy2005]

@blackhawk250 You know all there is to know? That would mean you have a degree in mechanical engineering and thorough understanding of fluid dynamics. Of course you must know already that flowmaster makes several different models and even some with a straight through design. I would like to see your dyno comparisons between the mufflers you've used. By the way, you calling me "fuckin clueless" doesn't make sound like a professional of any kind.

[blackhawk250]

@texasboy2005 whatever, go for it. run that FM40 and tell urself its making the needed backpressure and outlet ratio to truly gain HP out of your truck

[lonismo99]

im honestly not expecting any power improvement after the reviews that i've read, but what abt mpgs

[CSXtrackworker]

@lonismo99 You should not expect to see huge power gain's. What this does is give's you some extra torque and HP off the line to about 3,000 rpm's.

[lonismo99]

i just ordered one this week for my 2007 5.3 so i guess i can expect the same sound.... how do u feel abt the sound? may be the sound quality in the vid but it sounds like nails on a chalkboard

[johnnyj23s]

@lonismo99 i kind of like the sound. its like a poor man's supercharger, but does absolutely nothing, lol. there's a video in my favorites titled "wonder what that smell was" and it's really loud there when i was playing around in snow