Ahhhh
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Joined: Mar 2003
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From: CenCal
Ahhhh
im beginning to hate my car, this hesitation sux(only when flooring it, ezin' it runs fine!) im been reading other posts on this: im goin to replace my O2 sensor and fuel filter!! others say air filter, ports not opening right, secondaries, and grounds!!what grounds? cant be the secondaries cos it fine when ezin the throttle!! AHHHHH WTF!! out of the two accuators by the header the one closest to the firewall works properly the one closest to the fan is siezed!! could this be my problem? anyone!! help before i run this car off a bridge or something!! it just started doin this like a week ago!!
anyone want to buy a car, LOL!! Just kidding i just want this to go away!!
anyone want to buy a car, LOL!! Just kidding i just want this to go away!!
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Joined: Apr 2001
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From: Rohnert Park CA
when and what is actually happening???
90% of the time when there is a hesitation it is related to poor grounds on the motor, battery, coils, alt, etc.
Did you read the FAQ?
90% of the time when there is a hesitation it is related to poor grounds on the motor, battery, coils, alt, etc.
Did you read the FAQ?
Thread Starter
Who are you?
Joined: Mar 2003
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From: CenCal
this is happening at the dreaded 4000 rpm range, i read the FAQ, but not really sure the locations of all grounds!! could that seized accuator be the problem!!
i cant take this car anywhere cos nobody i know or in the area works on them, except Mazda at $80 p/hr!! BS thats a rip off
i cant take this car anywhere cos nobody i know or in the area works on them, except Mazda at $80 p/hr!! BS thats a rip off
Last edited by jgrts20; May 20, 2003 at 09:04 PM.
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Former Moderator. RIP Icemark.
Joined: Apr 2001
Posts: 25,896
Likes: 24
From: Rohnert Park CA
The ECU is under the passengers foot panel, the CPU is mounted to the drivers kick panel. Two different buggers.
You will want to replace the engine grounds and battery ground first, then run a new ground for each coilpack if it still having problems, before messing with the ECU.
Use at least 8 awg wire for the engine grounds, but even 4 awg is better.
You will want to replace the engine grounds and battery ground first, then run a new ground for each coilpack if it still having problems, before messing with the ECU.
Use at least 8 awg wire for the engine grounds, but even 4 awg is better.
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