IAC Restrictor to help speedy RPM drop

Juggalo_X · July 3rd, 2007, 12:38 PM

good read great little free mod will help your rpms drop faster and will give you a different exhaust note check it out. http://www.mustangforums.com/m_3233880/tm.htm

Murderjetz · July 3rd, 2007, 01:27 PM

nice...but wouldn't that kinda restrict airflow, giving less horsepower?

Juggalo_X · July 3rd, 2007, 01:29 PM

Originally Posted by Murderjetz

nice...but wouldn't that kinda restrict airflow, giving less horsepower?

its your idle control how the hell would that effect HP?

ByPopularDemand · July 3rd, 2007, 01:45 PM

Kinda cool...couldn't that be done with a tuner too though, by lowering the idle rpms

Juggalo_X · July 3rd, 2007, 01:46 PM

Originally Posted by ByPopularDemand

Kinda cool...couldn't that be done with a tuner too though, by lowering the idle rpms

not necessarily im not sure if it would improve the rpm return speed with a tuner but u can definitely lower the idle with one.

Murderjetz · July 3rd, 2007, 02:02 PM

Originally Posted by Juggalo_X

Originally Posted by Murderjetz

nice...but wouldn't that kinda restrict airflow, giving less horsepower?

its your idle control how the hell would that effect HP?

oh, I see. I don't know I guess I'm retarded?

Juggalo_X · July 3rd, 2007, 02:03 PM

Originally Posted by Murderjetz

Originally Posted by Juggalo_X

Originally Posted by Murderjetz

nice...but wouldn't that kinda restrict airflow, giving less horsepower?

its your idle control how the hell would that effect HP?

oh, I see. I don't know I guess I'm retarded?

Not retarded just didnt know and now u do lol IAC stands doe idle air control valve.

Juggalo_X · July 3rd, 2007, 03:24 PM

I did this mod cuz i was board it definitely give u that rumble at idle and has no effect on driveability.

Onemanzu · July 3rd, 2007, 03:55 PM

so what are they doing ... just allowing more air to flow in or less or what... im not sure how restricting the flow on one of the intakes to the IAC will help a car... seeing as the factory did it that way for a reason ...

thats why im hesitant to fully give in to this... im just a little like... huh? ish about it

Juggalo_X · July 3rd, 2007, 03:59 PM

Originally Posted by Onemanzu

so what are they doing ... just allowing more air to flow in or less or what... im not sure how restricting the flow on one of the intakes to the IAC will help a car... seeing as the factory did it that way for a reason ...

thats why im hesitant to fully give in to this... im just a little like... huh? ish about it

it restricts flow less air by passing the TB means a faster rev down and a lower idle which will sound a little more chuggy like a v8 but not as good.

Murderjetz · July 3rd, 2007, 04:26 PM

hey Jug, did you make yours out of sheet metal or something like that? how did you cut metal to that shape? drilling the holes would be easy...but cutting the shape? =\

Juggalo_X · July 3rd, 2007, 04:27 PM

Originally Posted by Murderjetz

hey Jug, did you make yours out of sheet metal or something like that? how did you cut metal to that shape?

pfff im to lazy for sheet metal even though i do have some sheet metal and the tools i used hight density card board. and it did make a sound difference at idle as well as rev down.

97TunedMustang · July 3rd, 2007, 04:33 PM

if you were a manual why would you want the idle to drop quickly. then they idle would end up jumping up again as you went to the next gear. but i cant see how this would help in an auto either so what exactly is this suposed to do?

Juggalo_X · July 3rd, 2007, 04:34 PM

Originally Posted by 97TunedMustang

if you were a manual why would you want the idle to drop quickly. then they idle would end up jumping up again as you went to the next gear. but i cant see how this would help in an auto either so what exactly is this suposed to do?

change the idle note, but on a manual u would have to either adapt to it or double clutch to keep them up to rev match

El_Cangri · July 4th, 2007, 01:15 AM

hmm...

i'm like omz...

....

cheap .. yes worth..?...

i'm a freaking manual.. i can throw my shifts fast as hell.. but then if i give the car to my parents.. it will sux to em.... then i will not need to borrow the car anymore to them

itschristorres8 · July 4th, 2007, 01:28 AM

SCT tune on my car when i hit the clutch to switch at the track the rpm needle jumps 1000rpms higher then when i switch to the next gear it drops to w/e rpm

makes sense for racing in way...
burnouts are a bitch in the begining though cause it takes a while for the needle to drop...and i dont wana put it reverse at 3000rpms

El_Cangri · July 4th, 2007, 01:36 AM

i never tho that was possible

July 3rd, 2007, 12:38 PM	#1
Juggalo_X I Post Entirely Way Too Much 2001 Mustang 232/CBR600 14+@Slow Join Date: Jan 2007 Location: South Western Ontario Posts: 6,688 iTrader: 0 reviews	IAC Restrictor to help speedy RPM drop good read great little free mod will help your rpms drop faster and will give you a different exhaust note check it out. http://www.mustangforums.com/m_3233880/tm.htm

July 3rd, 2007, 01:27 PM	#2
Murderjetz Hardcore Enthusiast Join Date: Mar 2007 Location: Manitoba, Canada Posts: 1,001 iTrader: 0 reviews	nice...but wouldn't that kinda restrict airflow, giving less horsepower? __________________ Listen to my music \| Visit my garage

July 3rd, 2007, 01:45 PM	#4
ByPopularDemand Hardcore Enthusiast 2000 V6 Join Date: Jan 2007 Location: Albuquerque Posts: 2,666 iTrader: 0 reviews	Kinda cool...couldn't that be done with a tuner too though, by lowering the idle rpms __________________ 2000 V6 vert Mac LT headers, Mac O/R H-pipe, Mac CAI, ASP 25% underdrive pulley(r.i.p), SCT tune, 8.8 rear and 4.10 gears.

July 3rd, 2007, 03:55 PM	#9
Onemanzu ¡ʇsnq ɹo uʍop ǝpısdn Join Date: Oct 2006 Location: Looking for free hand jobs in poland springs nebraska... silly gooses Posts: 12,551 Blog Entries: 1 iTrader: 0 reviews	so what are they doing ... just allowing more air to flow in or less or what... im not sure how restricting the flow on one of the intakes to the IAC will help a car... seeing as the factory did it that way for a reason ... thats why im hesitant to fully give in to this... im just a little like... huh? ish about it __________________ My Foz

July 3rd, 2007, 04:26 PM	#11
Murderjetz Hardcore Enthusiast Join Date: Mar 2007 Location: Manitoba, Canada Posts: 1,001 iTrader: 0 reviews	hey Jug, did you make yours out of sheet metal or something like that? how did you cut metal to that shape? drilling the holes would be easy...but cutting the shape? =\ __________________ Listen to my music \| Visit my garage

July 3rd, 2007, 03:24 PM	#8
Juggalo_X I Post Entirely Way Too Much 2001 Mustang 232/CBR600 14+@Slow Join Date: Jan 2007 Location: South Western Ontario Posts: 6,688 iTrader: 0 reviews	I did this mod cuz i was board it definitely give u that rumble at idle and has no effect on driveability.

July 3rd, 2007, 04:33 PM	#13
97TunedMustang Enthusiast Join Date: Jan 2006 Posts: 965 iTrader: 0 reviews	if you were a manual why would you want the idle to drop quickly. then they idle would end up jumping up again as you went to the next gear. but i cant see how this would help in an auto either so what exactly is this suposed to do? __________________ 95 Civic Ex, FnF1's, Morimoto Mini h1 retrofit, GSR, bbk intake, BDL tb, 57trim t3/t4 8psi, 297whp 96 Civic Ex 2dr, G3 HID retrofit, FnF type 1's, Si cluster, Obd1 Z6 swap

July 4th, 2007, 01:28 AM	#16
itschristorres8 Banned 00 V6 & 09 GT 13.37@104.4mph--BONE stock GT Join Date: Aug 2006 Location: south florida Posts: 15,806 iTrader: 2 reviews	SCT tune on my car when i hit the clutch to switch at the track the rpm needle jumps 1000rpms higher then when i switch to the next gear it drops to w/e rpm makes sense for racing in way... burnouts are a bitch in the begining though cause it takes a while for the needle to drop...and i dont wana put it reverse at 3000rpms __________________ [SIGPIC][/SIGPIC] Acmillr loves me

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