Quote:
Originally Posted by geoff5093
TRD, is this what you were referring to?

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I can't really tell if that's the VSV or not.
Does the vacuum line with the filter/check valve (blue and white piece in the line) go to the base of the throttle body?
If so, use that line.
Quote:
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Originally Posted by y_one2000
I got some questions.
1 Can I put the gear in neutral and run it hard to clean out?
2 How often should i do the seafoaming?
3 Any good brand?
Thanks
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1) Yes, but it's not nearly as affective. Running the car under load works much better. It creates more intake velocity to clean out the excess SeaFoam in the intake, creates higher exhaust temps, and combustion chamber temps. Driving it under load will also dislodge more carbon.
2) I would do it every 30,000 miles.
3) SeaFoam is it's own brand and has worked for me very well for decades.
You're more than welcome.