REV QUESTION?

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04-10-2007, 05:04 AM

mattofiesh

2nd Gear Member

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Join Date: Mar 2007

Location: pa

Posts: 401

REV QUESTION?

i have a 98gt auto with mods, when i rev it up it takes a while for the rpm's to come back down. is there any way to getthem to come down quicker?
thanks for any help

04-10-2007, 05:13 AM

Jexey

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Join Date: Sep 2006

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Posts: 391

RE: REV QUESTION?

Clean / adjust your IAC is one thing you can look into. It's hooked up to your throttle body - look it up online. Just DONT spray anything in there to clean it, factory coats the inside of it to keep it clean from what i've read / heard.

04-11-2007, 04:52 AM

mattofiesh

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Join Date: Mar 2007

Location: pa

Posts: 401

RE: REV QUESTION?

i will look into that thanks

04-11-2007, 06:57 PM

mattofiesh

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Join Date: Mar 2007

Location: pa

Posts: 401

RE: REV QUESTION?

bump

04-11-2007, 07:00 PM

CoolAid

3rd Gear Member

Join Date: Oct 2006

Location: Valley of the Sun

Posts: 824

RE: REV QUESTION?

https://mustangforums.com/m_2625353/tm.htm

Still waiting for them to add it to the how-tos. Also in there i listed 99-04, it can be done with 96-04

04-11-2007, 11:39 PM

BigTurbo6

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Join Date: Apr 2006

Location: Alabama

Posts: 214

RE: REV QUESTION?

I put a nut/washer(attached) i had lying around that had a 3/16" hole (basically allow a small pinhole instead of the full tube), in the large IAC hose. Shoot for a 3/16 hole at first and go bigger if it isnt right. 3/16 worked for me, no problems.