Throttle Body: BBK,ProProducts, MAC, ACCUFAB

klean4.6 · February 27th, 2008, 10:42 PM

I've been doing quite a bit of research and the feeling are mixed. I need to squash rumors.

LMPerformance states that BBK 75mm TB are standard on Stage3 Roush, if that's true and if Roush uses it, is it good enough? Lots of folks are using Professional Products and are happy. JLT which is down the road uses and sells them and nobody has complained or returned them. Accufab are pure billet and machine cut, thats why they are expensive, but do they offer better products. I know of MAC parts and they seem to be good but haven't heard about their TB's.

Maybe everyone can contribute and smash some rumors and state facts, dislikes and positives.

Things in worried about are sticking, high/rough idle, and whistling/odd noises and solid fitment.

Feel free to voice your personal opinion only if you own the product.

Hillsbaseball08 · February 29th, 2008, 08:56 PM

I got a BBK and it stuck for a while. I don't recommend it.

00vabchgt · February 29th, 2008, 09:04 PM

Originally Posted by klean4.6

I've been doing quite a bit of research and the feeling are mixed. I need to squash rumors.

LMPerformance states that BBK 75mm TB are standard on Stage3 Roush, if that's true and if Roush uses it, is it good enough? Lots of folks are using Professional Products and are happy. JLT which is down the road uses and sells them and nobody has complained or returned them. Accufab are pure billet and machine cut, thats why they are expensive, but do they offer better products. I know of MAC parts and they seem to be good but haven't heard about their TB's.

Maybe everyone can contribute and smash some rumors and state facts, dislikes and positives.

Things in worried about are sticking, high/rough idle, and whistling/odd noises and solid fitment.

Feel free to voice your personal opinion only if you own the product.

got a BBK 75mm TB. no issues, haven't had it stick or anything. Professional Products makes decent stuff from what i hear. as far as TB's and Plenums, it seems that Accufab makes the best one. not that there's anything wrong with the others...
where are you located that JLT is down the road? i picked mine up right from Jay's shop...

silver99gt · March 10th, 2008, 05:40 PM

Im runnin a 75mm BBK too, no problems and i believe you are right about them bein on the Roush, mine says roush right on it.

Rico-mofos · March 10th, 2008, 05:42 PM

i have a MAC 75mm and mine was sticking really bad when it would get warmed up...i should have just bought an Accufab

klean4.6 · March 11th, 2008, 08:41 PM

After purchasing the TB by Professional Products, I'm fairly happy. If sticking means the slight sticking when you initially press the throttle. Then yes i've got a minor case of it. Hopefully it disappears!

Fez · March 25th, 2008, 08:32 PM

I have a Professional Products 70 mm throttle body on my '03. No problems! They are basically all similar, have seen many different brands used in magazine dyno tests and none stands out above the crowd!

1Badsnake · March 25th, 2008, 08:34 PM

I have a Accufab BIG OVAL TB on my 03 Cobra and I love it.

klean4.6 · March 25th, 2008, 10:51 PM

Sticking is becoming worse, any suggestions?

Rico-mofos · March 25th, 2008, 10:54 PM

put the old one back on for now...thats what i had to do. Mine was sticking so bad it was throwing codes...im going to get an accufab this time

klean4.6 · March 31st, 2008, 03:31 PM

Sticking has been fixed. Adjust the throttle screw out, don't open too far or you will get a hanging idle.

February 27th, 2008, 10:42 PM	#1
klean4.6 Newbie Join Date: Jul 2007 Posts: 37	Throttle Body: BBK,ProProducts, MAC, ACCUFAB I've been doing quite a bit of research and the feeling are mixed. I need to squash rumors. LMPerformance states that BBK 75mm TB are standard on Stage3 Roush, if that's true and if Roush uses it, is it good enough? Lots of folks are using Professional Products and are happy. JLT which is down the road uses and sells them and nobody has complained or returned them. Accufab are pure billet and machine cut, thats why they are expensive, but do they offer better products. I know of MAC parts and they seem to be good but haven't heard about their TB's. Maybe everyone can contribute and smash some rumors and state facts, dislikes and positives. Things in worried about are sticking, high/rough idle, and whistling/odd noises and solid fitment. Feel free to voice your personal opinion only if you own the product.

February 29th, 2008, 08:56 PM	#2
Hillsbaseball08 Enthusiast 2002 Mustang GT 8.15@86 (1/8) Join Date: Oct 2007 Location: Fort Worth,Texas Posts: 590	I got a BBK and it stuck for a while. I don't recommend it. __________________ 07 GT500 & 2002 GT: 100 Shot Of Nitrous, 75mm BBK Throttle Body and Plenum, C&L Intake, Flowmaster Exaust, Bassani X Pipes, 3:73 Gear Ratio, BBK Upper and Lower Control Arms, Pro 5.0 Shifter, DiabloSport Tune, Underdrive Pulleys, Line Lock.

March 11th, 2008, 08:41 PM	#6
klean4.6 Newbie Join Date: Jul 2007 Posts: 37	Purchased a PP TB After purchasing the TB by Professional Products, I'm fairly happy. If sticking means the slight sticking when you initially press the throttle. Then yes i've got a minor case of it. Hopefully it disappears!

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March 10th, 2008, 05:40 PM	#4
silver99gt Regular 1999 Mustang GT Join Date: Apr 2007 Location: Long Island, Kansas Posts: 334	Im runnin a 75mm BBK too, no problems and i believe you are right about them bein on the Roush, mine says roush right on it.

March 25th, 2008, 08:32 PM	#7
Fez Newbie '03 GT convertible Join Date: Jan 2008 Location: Hatboro,Pa Posts: 5	I have a Professional Products 70 mm throttle body on my '03. No problems! They are basically all similar, have seen many different brands used in magazine dyno tests and none stands out above the crowd!

March 25th, 2008, 08:34 PM	#8
1Badsnake Regular 2003 Mustang Cobra Join Date: May 2007 Location: Chesapeake, Virginia Posts: 146	I have a Accufab BIG OVAL TB on my 03 Cobra and I love it.

March 25th, 2008, 10:51 PM	#9
klean4.6 Newbie Join Date: Jul 2007 Posts: 37	Sticking is becoming worse, any suggestions?

March 31st, 2008, 03:31 PM	#11
klean4.6 Newbie Join Date: Jul 2007 Posts: 37	Sticking has been fixed. Adjust the throttle screw out, don't open too far or you will get a hanging idle.

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Throttle Body: BBK,ProProducts, MAC, ACCUFAB

Throttle Body: BBK,ProProducts, MAC, ACCUFAB

Purchased a PP TB