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Re: Need help making the decision on 22RE engine swap
I'd make sure it wasn't just a clogged cat conv first. Loss of power uphill is a symptom of that also.
When was the TC last replaced? They're good for 100K mi.
You can check yourself for slack. Just pull the valve cover, the TC will be sitting right there in front. Pull on it, a 1/4 to1/2 inch of play is normal.
If it is stretched to much it can wear a hole in the TC Cover (then you have oil and coolant mixing, not good), or it could jump a tooth and you'll really loose power, or if it breaks you can have major engine damage.
If you do have it replaced, a competent mechanic will suggest having the water pump replaced also, and maybe the belts and hoses if they're old.
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84 4Runner - ARBed 5.29s F&R, 4.7 & 2.28 t-cases, Chevys, AP x-over, BudBuilt x-member, 2" drv trn lift, 36" TSLs, 30 spline Longs
80 something p/u - Buick 231 V6/TH-350 trans, Holley 4 bbl, Weiand intake, dual batts, dual tanks ...
89 4Runner - stock
2000 Isuzu Trooper + 2010 Sonata
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