Quote:
Originally Posted by Scott@Bjorn3D
For doing the upper engine it is best to get the spray Seafoam, it helps preventing engine stall and is not as hard on the cats.
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Ive used that. I like that it has a little plastic snake hose that slides between the rubber coupler and throttle body. You slide the little spray hose down passed the throttle body blade which keeps it open an additional 1/4 to keep the RPMs about 2500 RPMS. Spray in the can. It wont stall the motor. I was ok with that and I added some to the brake vacuum to stall the motor and let it sit for 30 minutes. I had 30000 miles on my car, and it hardly smoked during WOT clean out.
