2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

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Old Apr 9, 2006 | 09:10 PM
  #1  
fast86rx-7's Avatar
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661 5 digits from hell
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From: 570 NE PA
new problem

ok i have got all my vacuum leaks fixed and my car runs a million times better and actually idles

i have a slight miss at idle

and i have bad hesitation at 4k and above it gets really jerky

i also knowticed something wierd with my auxilary paort activators the ports looked as if they were half way open i took the actuators off and started the car i get no exhaust at all comeong out even with engine reved the ports were kinda frozen but i got them moving freely but they would stay where i left them
so i put them all the way to one side and went for a drive and it was the same

then i put them to the opposite side and i had less power than i have ever had


the wierdest part about it is that whith the actuators on i cant get full traven out of the port the actuator wont go far enough

when i had the actators off they were very free moving

i am stumpt



any suggestions?
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Old Apr 9, 2006 | 10:25 PM
  #2  
tekwiz99's Avatar
fire in a hole
Tenured Member 05 Years
 
Joined: Jul 2005
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From: Vancouver, BC
clearly, your actuator is bust. you can have them shut and forever hold your peace...or,
either get a working pair of actuator or install a rpm switch for aux port management.
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Old Apr 9, 2006 | 11:39 PM
  #3  
fast86rx-7's Avatar
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661 5 digits from hell
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From: 570 NE PA
where do i hook a pump too my actuators dont have a nipple just 2 holes that go into the lim

no matter what position the ports are in i still get alot of hesitation abov e 3800rpm
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Old Apr 10, 2006 | 09:50 AM
  #4  
fast86rx-7's Avatar
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661 5 digits from hell
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From: 570 NE PA
bump

i need help plz
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Old Apr 10, 2006 | 04:54 PM
  #5  
fast86rx-7's Avatar
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661 5 digits from hell
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From: 570 NE PA
could the hesitation be due to clogged injectors?


also can i get a picture of how the whole port assembly should look

also there is some metal bump stops that let the ports oly travel so far i need to know what way they should go . should they allow the ports to travel alot or travel allittle?
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Old Apr 12, 2006 | 12:02 AM
  #6  
fast86rx-7's Avatar
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661 5 digits from hell
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From: 570 NE PA
^bump^

plz help im stumped
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