Tourqe loss??

GearedGT · March 9th, 2008, 09:54 PM

Has anybody every experienced tourqe loss after installing a 75 mm t/b plenum combo? I was wondering if I was to mess with the air to fuel ratio with the sct if I could curve this a little. Anybody got any ideas, or suggestions?

HMUSN · March 9th, 2008, 09:55 PM

no tq loss here.

Accufab 75mm TB and Plenum

1StockGT · March 9th, 2008, 09:57 PM

Originally Posted by GearedGT

Has anybody every experienced tourqe loss after installing a 75 mm t/b plenum combo? I was wondering if I was to mess with the air to fuel ratio with the sct if I could curve this a little. Anybody got any ideas, or suggestions?

From what I understand a 75mm is a little too big if you don't have forced induction, so that maybe what your problem is. I went with a 75mm myself because I plan on going forced induction and didn't want to have to go get a bigger t/b later. I'm sure others will chime in, but that's what I was told.

workinprogress · March 9th, 2008, 10:48 PM

i dont think its going to affect you, just get good flowing exhaust

MATT02GT · March 9th, 2008, 10:49 PM

I never had any problems

00silvergt · March 9th, 2008, 11:47 PM

I havent had any problems either.

mystang0673 · March 9th, 2008, 11:53 PM

its not gonna hurt you... cuz you can only flow as much air in as whats comin in... so if its not forced its not gonna help or hurt... its like havin 2'' exhaust and then doin like a 3" catback... not gonna help cuz its still gotta flow through that 2" before it gets to 3

GearedGT · March 10th, 2008, 12:49 AM

thanks for the input guys. I figured out the problem though, when I ran the sct on it again after the tb/plenum install I failed to imput 91 octane. I ran it again correctly this time and all is well. I had it on 91 before and I guess thats why it felt to me like it had lost a little power.

March 9th, 2008, 09:54 PM	#1
GearedGT Regular 04,99 Cobra-96 GT Join Date: Feb 2008 Location: Midwest Posts: 144 iTrader: 0 reviews	Tourqe loss?? Has anybody every experienced tourqe loss after installing a 75 mm t/b plenum combo? I was wondering if I was to mess with the air to fuel ratio with the sct if I could curve this a little. Anybody got any ideas, or suggestions? __________________ 04 Cobra: 2.8 upper/4# lower, cai, o/r xpipe, catback, short shifter, irs brace, 93 tune. 99 Cobra: full exhaust, cai, 3.73's, short throw, bama tune 96 GT: stock and awesome.

March 9th, 2008, 09:55 PM	#2
HMUSN Doc 1986 SVO Join Date: Nov 2006 Posts: 36,836 iTrader: 9 reviews	no tq loss here. Accufab 75mm TB and Plenum __________________

March 9th, 2008, 10:49 PM	#5
MATT02GT MM Fanatic Join Date: May 2007 Location: Colo. Springs, CO Posts: 3,694 iTrader: 0 reviews	I never had any problems __________________ Its not how fast you drive, but how you drive fast. 2002 Mustang GT... Just The Usual Bolt-Ons Bolt on list in Garage..

March 9th, 2008, 11:47 PM	#6
00silvergt Regular 2000 Mustang Gt Join Date: Jun 2006 Location: Pennsylvania Posts: 428 iTrader: 0 reviews	I havent had any problems either. __________________ Tuned by Joe at Tricktuners.com

March 9th, 2008, 11:53 PM	#7
mystang0673 MM Fanatic 6.82@100mph 1.45 60' Join Date: Jan 2007 Posts: 3,239 iTrader: 0 reviews	its not gonna hurt you... cuz you can only flow as much air in as whats comin in... so if its not forced its not gonna help or hurt... its like havin 2'' exhaust and then doin like a 3" catback... not gonna help cuz its still gotta flow through that 2" before it gets to 3 __________________

March 10th, 2008, 12:49 AM	#8
GearedGT Regular 04,99 Cobra-96 GT Join Date: Feb 2008 Location: Midwest Posts: 144 iTrader: 0 reviews	thanks for the input guys. I figured out the problem though, when I ran the sct on it again after the tb/plenum install I failed to imput 91 octane. I ran it again correctly this time and all is well. I had it on 91 before and I guess thats why it felt to me like it had lost a little power. __________________ 04 Cobra: 2.8 upper/4# lower, cai, o/r xpipe, catback, short shifter, irs brace, 93 tune. 99 Cobra: full exhaust, cai, 3.73's, short throw, bama tune 96 GT: stock and awesome.

Remove Advertisements Sponsored Links
Forums at Modded Mustangs Advertisement Advertisement

Threads Similar to: Tourqe loss??
Thread	Thread Starter	Forum	Replies	Last Post
My first Loss	\|TH\|BLaCkStAnG	Drag	0	April 21st, 2007 01:11 AM
First Loss	01silversnake	99-04	11	March 26th, 2007 03:15 PM
I am at a loss, PLEASE HELP.	Outlaw GT	99-04	4	December 3rd, 2006 01:36 PM

All times are GMT -4. The time now is 06:22 PM.
Contact Us - Modded Mustangs - Privacy Statement - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2012, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.