Author Topic: Stiff Gas Pedal, I Want It More Loose/Touchy  (Read 3852 times)

Offline Carlwalski

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Stiff Gas Pedal, I Want It More Loose/Touchy
« on: February 12, 2010 - 04:29:51 AM »
Hi guys,


My gas pedal has always been quite "stiff", like you have to put quite a bit of pressure on it to get any forward movement. I'm not being a sissy either LMAO just sometimes in tight locations, this can be a hindrance. I have always liked my vehicles with touchy pedals so I can have 100% control and feel. Light to press as such. How do I achieve this? Surely not just spraying CRC or WD40 on the pedal rods LOL Any help is appreciated.


Cheers,
Carl



:cheers:
1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60




Offline bb71challenger

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #1 on: February 12, 2010 - 05:56:26 AM »
I have always liked a stiffer pedal so I use a pretty stiff return spring. Unless something is binding somewhere just put a lighter spring or springs on the throttle linkage and you will get a softer pedal.
1971 Challenger (OO==== ====OO) getting close!
1970 Challenger (OO########OO) long ways off
*Brett*

Offline Carlwalski

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #2 on: February 12, 2010 - 06:07:43 AM »
I have always liked a stiffer pedal so I use a pretty stiff return spring. Unless something is binding somewhere just put a lighter spring or springs on the throttle linkage and you will get a softer pedal.

Thank you Brett. :2thumbs: Nice to see you again mate. :drunk:

« Last Edit: February 12, 2010 - 07:10:47 AM by Carlwalski »
1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60

Offline bb71challenger

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #3 on: February 12, 2010 - 07:04:54 AM »
Ditto. Anything new in your world?
1971 Challenger (OO==== ====OO) getting close!
1970 Challenger (OO########OO) long ways off
*Brett*

Offline Carlwalski

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #4 on: February 12, 2010 - 07:13:02 AM »
Ditto. Anything new in your world?

Not really, no LOL. :lol2: Nah, I gave up smoking around 11 months ago, feel much better for it. I'm now an Uncle which is awesome, never been big on kids but this has changed it, I look forward to seeing him at any chance I get (he's only 11 weeks old). I'm still driving the cars and enjoying life! Looking at amping up Lucy's engine though, 7 years of stock hp has finally gotten to me. ;D



1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60

Offline bb71challenger

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #5 on: February 12, 2010 - 07:23:22 AM »
Congrats on quitting smoking and the nephew. I quit about 9 years ago now. Dont get depressed if you gain a few pounds, amazing how good food tastes once you are not putting your taste buds to sleep with nicotine lol.
1971 Challenger (OO==== ====OO) getting close!
1970 Challenger (OO########OO) long ways off
*Brett*

Offline Carlwalski

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #6 on: February 12, 2010 - 07:27:00 AM »


Yeah mate, even boozing it up, I don't even feel like them, I thought that'd be the hard part but no worries. I agree, food tastes HEAPs better and you no longer go around smelling like chimney straight after a smoke. :grinno:


 :cheers:
1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60

Offline Chryco Psycho

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #7 on: February 12, 2010 - 11:15:12 AM »
Make sure the throttle cable is not frayed
congrats on quitting smoking too

Challenger - You`ll wish You Hadn`t

Offline Carlwalski

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #8 on: February 12, 2010 - 11:43:43 AM »


Thanks CP, on both counts! :2thumbs:


1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60

Offline Geezer

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #9 on: February 12, 2010 - 02:40:48 PM »
One place that gets neglected and is often the culprit is
the pedal pivot bracket. It can get rusty or can fill with
carpet fibers making the pedal fill stiff.
70 Hemi Challenger Vert. (Clone) under construction.

Offline UKcuda

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #10 on: February 12, 2010 - 03:05:47 PM »
I like a light throttle pedal and I never get on well with the usual return spring set up.  Usually too heavy for me.

On my 'cuda I have rigged up a compression spring over the throttle cable which pushes the throttle closed (instead of pulling it closed).  It's nice to drive and as a bonus there is zero radial spring pressure on the throttle pivot.

I can't remember for sure but I think I got the spring out of an old pressure washer.
'72 'cuda

Offline Aussie Challenger

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #11 on: February 12, 2010 - 07:10:38 PM »
My pedal is very stiff, I put it down to the modifications adapting from 2 bbl to 4 bbl that was done by a previous owner, I will fix as necessary.
I will be pulling cable out and checking as C.P. has said to make sure it is not binding, then a light machine oil down the cable and as light a spring as possible for a return spring. I like the idea that UKcuda put forward, will look into.    :cheers:
Dave

Offline LAA66

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #12 on: February 12, 2010 - 11:56:52 PM »
 Along with cable binding problems, using too light of a spring can allow  vacuum to keep the blades open on decel.   
 

Alaskan_TA

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #13 on: February 13, 2010 - 12:21:21 AM »
I prefer a stiff pedal myself. When I let off the gas I want the throttle blades to snap shut.

Congratulations on getting off the smokes Carl, I did that on my 24th birthday & have never regretted it.

Don't be a stranger.  :wave:

Offline Carlwalski

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Re: Stiff Gas Pedal, I Want It More Loose/Touchy
« Reply #14 on: February 13, 2010 - 12:46:04 AM »


Thank you gentleman. :thumbsup:


Thanks as well Barry, nice to see the code master is still keeping everyone in-line! ;D :clapping:



:cheers:
1970 Dodge Challenger R/T
White, License Plate, 0A-5599
540ci Aluminium Hemi, F.A.S.T EFI
TF-727 Gear Vendor OD, Dana 60