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#1 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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Engine and Power Brake Question
I recently installed a booster on my 68 1/2 ton. It has drums all the way around. I noticed today that when I released the brake pedal the rpms would go down about 100 rpm for 1-2 seconds them come back up. What causes this?
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#2 |
Franko72
Join Date: May 2004
Location: Cincinnati,Ohio
Posts: 471
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Maybe you need to install a new check valve at the booster from your vaccuum hose.
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![]() 1972 C20 cheyenne Super 402 BB/400 turbo LWB A/C Tilt, Cruise Control, Saddle tanks, Tach My Home Page Better to burn out than it is to rust |
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#3 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,334
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Yep I was thinking about that to. Would a parts store carry that? Or would I need to go to a place like summit?
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#4 |
Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,450
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Any parts store should have one in the HELP section.
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"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. ![]() We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
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#5 |
PROJECT 7DEUCE
![]() Join Date: Dec 2002
Location: GRANTS PASS OR
Posts: 21,604
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I need to buy a new check valve is there a difference between the valve's as far as is one for 1/2 or 3/4 ton application's or can I just grab any check valve off the help section???
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GO BIG GREEN ![]() MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P.. |
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#6 |
Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,450
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Should be the same, a check valve is a check valve is a check valve.
__________________
"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. ![]() We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
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