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· Cautious Climber
4 Posts
Discussion Starter · #1 ·

I just replaced my OEM throttle body (4 cyl 2.5L) with the Hesco 9199HFTB.
It is compatible.

Here's the problem:

After I get it all together, I start the engine.
She starts up fine but immediately races up to high RPMs.
I quickly shut off the ignition.

I know (am certain) that she is connected correctly and all plugs are where they ought to be.

Has this happened to any of you all?

HELP !!!

Thanks for any advice at all.
feel free to email directly:
[email protected]
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