Maf/tb questions

92ponylx · November 25th, 2010, 05:18 PM

ok i have a C&L 75mm maf and im thinkin of buyin a 75mm tb from professional products... my question is are they shitty products or are they decent. once again thank you for your help guys...

EscortSportage · November 25th, 2010, 05:20 PM

i have a 70mm tb and egr from pro products, havnt tested it yet, but it looks legit, a friend has same one running 12.00 with 200,000+ miles on the motor, he loves it,

93hatch · November 25th, 2010, 08:19 PM

as long as it doesnt stick run it. Most intakes wont be 75mm wide at the opening though

92ponylx · November 26th, 2010, 08:12 PM

HATCH.... whatcha mean

93hatch · November 26th, 2010, 08:58 PM

what intake is on your car

92ponylx · November 27th, 2010, 03:12 AM

the guy has a half ass build your own cai im gonna be buyin a bbk cai... not the fender mount one

FastStang91Lx · November 27th, 2010, 09:27 AM

Originally Posted by 92ponylx

im gonna be buyin a bbk cai... not the fender mount one

Oh, so you're going to be buying a new 'warm' air kit.... lol

Anywho, Hatch is talking about your intake on your motor. Is it the stock one, or TrickFlow, Edelbrock, Holley, Professional Products, etc. ???

Also, the Professional Products Throttlebody's' had an issue that I read about once about them being 'sticky' off idle, or sticking closed and requiring a greater effort to get it to initially open.

92ponylx · November 27th, 2010, 02:44 PM

I have no choice with the cai. I don't have inner fenders. And yeah stock intake. And what do you mean stick. What should I get. I have 24lb injectors and a 75mm maf. Just lookin at doin cai, Maf, tb, injectors, and then a chip from alternative

93hatch · November 27th, 2010, 02:50 PM

stock intake doesnt open up to 75mm so the tb would be a waste of money

ryanw · November 27th, 2010, 02:54 PM

Are you going to port your upper intake plennum opening to the same size as you new TB ? if you dont and you put a 75mm TB on an intake that only has a 60mm opening your not really doing any thing with a bigger TB. Get an accufab TB there great. And when you said that you dont have inner fenders are you saying that you removed the plastic fender wells ? And if thats what you did WHY?

92ponylx · November 27th, 2010, 03:14 PM

Well what tb should I get then seein how I have the 24lb inj and the75mm Maf that came withe the cAr but nit installed... And the previous owner lower it 2inches so he removed the inner fenders so it wouldnt rub but it still does

ryanw · November 27th, 2010, 03:18 PM

just pull your intake off and port it to the same size at your TB. On my car i have a 75mm mass air and a 70mm TB 24lb injectors

92ponylx · November 27th, 2010, 03:22 PM

Do you have stock intake cause I do... And did you notice a big up differencep

92ponylx · November 27th, 2010, 03:24 PM

My bad did you notice a big hp diff... I'm doin all this off my iPod damn spell correct

ryanw · November 27th, 2010, 03:26 PM

I have a cobra intake but the intake opening i think was only 65mm so i still had to port it to 70mm. but if you port your stock intake to 70mm your going to need to get a 70mm EGR there only 50 bucks. a cobra intake has the EGR built into the intake so i didnt have to buy one

92ponylx · November 27th, 2010, 03:32 PM

The bbk tb I wAs lookin at comes with the same size egr also. It's a kit I was lookin at American muscle. Do you think All of that will wake it up? Cai,Maf,tb,inj, and sct tune

ryanw · November 27th, 2010, 03:36 PM

A little... your heads are a choke point. it you have the money to get cylinder heads at the same time you will notice a big difference.

ryanw · November 27th, 2010, 03:37 PM

you really dont need 24lb injectors with the modds you have. your stock injectors are good from 280-300 HP now if you get after market heads then you will need 24lb injectors

92ponylx · November 27th, 2010, 03:42 PM

Will I get a gain with the injectors or will I mess shit up buy putting them on there...

ryanw · November 27th, 2010, 03:45 PM

you will not get any sort of a gain with bigger injectors. you only get bigger injectors when you system needs more fuel. if you go to big it can mess things up

November 25th, 2010, 05:18 PM	#1
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	Maf/tb questions ok i have a C&L 75mm maf and im thinkin of buyin a 75mm tb from professional products... my question is are they shitty products or are they decent. once again thank you for your help guys...

November 25th, 2010, 05:20 PM	#2
EscortSportage Hardcore Enthusiast 1989 Mustang GT 5.0 Join Date: Oct 2007 Location: CT Posts: 2,186 iTrader: 0 reviews	i have a 70mm tb and egr from pro products, havnt tested it yet, but it looks legit, a friend has same one running 12.00 with 200,000+ miles on the motor, he loves it, __________________ Cage Maximum Motorsports Sparco QH/BE Nitto "a huge bad azz motor is nice untill you have to turn or stop"

November 25th, 2010, 08:19 PM	#3
93hatch Banned 1992 Lx 11.39@119.24 Join Date: Jan 2008 Location: Az Posts: 11,644 iTrader: 0 reviews	as long as it doesnt stick run it. Most intakes wont be 75mm wide at the opening though __________________ [QUOTE=93mustank;2577445]We speed tested my right arm for quickness in shifts... So he could design the cam for proper shift recovery.[/QUOTE]

November 26th, 2010, 08:58 PM	#5
93hatch Banned 1992 Lx 11.39@119.24 Join Date: Jan 2008 Location: Az Posts: 11,644 iTrader: 0 reviews	what intake is on your car __________________ [QUOTE=93mustank;2577445]We speed tested my right arm for quickness in shifts... So he could design the cam for proper shift recovery.[/QUOTE]

November 27th, 2010, 02:50 PM	#9
93hatch Banned 1992 Lx 11.39@119.24 Join Date: Jan 2008 Location: Az Posts: 11,644 iTrader: 0 reviews	stock intake doesnt open up to 75mm so the tb would be a waste of money __________________ [QUOTE=93mustank;2577445]We speed tested my right arm for quickness in shifts... So he could design the cam for proper shift recovery.[/QUOTE]

November 26th, 2010, 08:12 PM	#4
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	HATCH.... whatcha mean

November 27th, 2010, 03:12 AM	#6
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	the guy has a half ass build your own cai im gonna be buyin a bbk cai... not the fender mount one

November 27th, 2010, 02:44 PM	#8
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	I have no choice with the cai. I don't have inner fenders. And yeah stock intake. And what do you mean stick. What should I get. I have 24lb injectors and a 75mm maf. Just lookin at doin cai, Maf, tb, injectors, and then a chip from alternative

November 27th, 2010, 02:54 PM	#10
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	Are you going to port your upper intake plennum opening to the same size as you new TB ? if you dont and you put a 75mm TB on an intake that only has a 60mm opening your not really doing any thing with a bigger TB. Get an accufab TB there great. And when you said that you dont have inner fenders are you saying that you removed the plastic fender wells ? And if thats what you did WHY? __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

November 27th, 2010, 03:14 PM	#11
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	Well what tb should I get then seein how I have the 24lb inj and the75mm Maf that came withe the cAr but nit installed... And the previous owner lower it 2inches so he removed the inner fenders so it wouldnt rub but it still does

November 27th, 2010, 03:18 PM	#12
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	just pull your intake off and port it to the same size at your TB. On my car i have a 75mm mass air and a 70mm TB 24lb injectors __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

November 27th, 2010, 03:22 PM	#13
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	Do you have stock intake cause I do... And did you notice a big up differencep

November 27th, 2010, 03:24 PM	#14
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	My bad did you notice a big hp diff... I'm doin all this off my iPod damn spell correct

November 27th, 2010, 03:26 PM	#15
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	I have a cobra intake but the intake opening i think was only 65mm so i still had to port it to 70mm. but if you port your stock intake to 70mm your going to need to get a 70mm EGR there only 50 bucks. a cobra intake has the EGR built into the intake so i didnt have to buy one __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

November 27th, 2010, 03:32 PM	#16
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	The bbk tb I wAs lookin at comes with the same size egr also. It's a kit I was lookin at American muscle. Do you think All of that will wake it up? Cai,Maf,tb,inj, and sct tune

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November 27th, 2010, 03:36 PM	#17
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	A little... your heads are a choke point. it you have the money to get cylinder heads at the same time you will notice a big difference. __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

November 27th, 2010, 03:37 PM	#18
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	you really dont need 24lb injectors with the modds you have. your stock injectors are good from 280-300 HP now if you get after market heads then you will need 24lb injectors __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

November 27th, 2010, 03:42 PM	#19
92ponylx Regular 92 Lx Slow Join Date: Aug 2010 Location: MICHIGAN Posts: 93 iTrader: 0 reviews	Will I get a gain with the injectors or will I mess shit up buy putting them on there...

November 27th, 2010, 03:45 PM	#20
ryanw I Post Entirely Way Too Much 1991 Ford Mustang GT Join Date: May 2007 Location: San Diego, California Posts: 6,063 iTrader: 0 reviews	you will not get any sort of a gain with bigger injectors. you only get bigger injectors when you system needs more fuel. if you go to big it can mess things up __________________ DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears

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