T O P I C R E V I E W
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50/50
Member # 1724
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posted
I installed a Trickflow upper/ lower manifold. The idle sounds OK but, when I pressed the throttle it stalled. So, I adjust the TPS sensor. When I pressed the throttle it hesitated to rev up. The Mass Air, throttle body/spacer, and all engine components are all STOCK. What could it be? Anyone here have the same manifold on their car? Any help is greatly appreciated.
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86_on_DD_machs
Member # 11083
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posted
Is the motor all stock?
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LXjames
Member # 10791
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posted
Gasket is either busted or pinched or slid down during install or mis-routed vacuum lines
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red5o
Member # 12651
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posted
Sound to me like it's a vaccum leak eather vaccume hose or gasket..... Do the old carburetor cleaner trick
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Tom Renzo
Member # 13165
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posted
If that is the only thing you changed and the issue Cropped up. Do it over and check it out. If you suspect a Vacuum leak smoke it to find it.
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MACK.GT
Member # 10461
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posted
use some hylomar blue to get a good seal around the bolt holes and maybe a few other spots.
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Big Dave
Member # 13142
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posted
Also thinking vacuum leak. Was it a brand new intake or used? sometimes you have to go through all the fittings and make sure they are not loose. I had an explorer intake that one of the hose fittings had cracked welds. One of the ones that are UNDER the plenum
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JZTRK
Member # 7641
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posted
Check your timing it might be way retarded or a tooth off that will make it not want to rev/idle [ 2013-10-03, 08:03 PM: Message edited by: JZTRK ]
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