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Re: hesitation at part throttle at 3k




Sounds like air is getting into your system past the airflow sensor plate.
Check for cracks in your intake boots, the vaccume line at the back of the
TB and the Idle Screw grommit.

Eric


On Thu, 6 Dec 2001, Wing Gee wrote:

> this one kinda stumped me. i recently got my motor running good again. and
> then a few days later, the car would jerk back and forth at part throttle at
> 3k. now if i stomp on it, the hesistation would go away. at first i thought
> it was a vaccum leak, i slapped a gauge on and im getting a good 18-19 at
> idle. so.. i'm not sure what the hell is going on now.. i'm figured it might
> be a fuel delivery problem. i changed all the injectors yesterday, i
> adjusted the mixture a bit. but still no go. while the hesitation is
> happening, the car seems to be running lean, i'm watching my air/fuel gauge,
> and it's leaning out while the hesitation is happening.
> 
> any suggestions?
> 
> Thanks
> Wing
> 
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--
Eric
Westminster, CO

76 Honda CB400F Super Sport
80 Scirocco (Parts car turned Daily Driver, mine)
81 Scirocco S (2.0 16v swap and complete restoration in progress)
84 Scirocco Automatic (SOLD)
91 Cabriolet (2.0 8v swap and mechanical rebuild in progress)
00 Golf GL TDI (Katy is driving this for now)

"For Aquarians, the physics of loopholes is a perfectly valid science."
-Kelli Fox


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