I just got a 2004 Stinky Primo with the Super T Pro. The springs have been upgraded to extra heavy. I weigh 250lb. I have read that if you use 10w oil and add a little extra you can stiffen it up a bit. My question is how much oil is safe to use without damaging the fork and do you just unscrew the tops, pull everything out, pour out the old oil and dump in the new oil? Same amount in each leg? Any info would be great thanks.
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