MBC leak and TB seal question
#1
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MBC leak and TB seal question
Hi, i have a Hallman MBC and when i do a boost leak test it have a huge amount of air coming from the pin hole of the MBC...Some say its normal some say its not. I want to know the real answer please.
I have a other boost leak on my TB seals, did someone ever try some ''universal'' o-ring with sucess (same size than OEM) or the only ones that fit well is the OEM ones?
Thanks
I have a other boost leak on my TB seals, did someone ever try some ''universal'' o-ring with sucess (same size than OEM) or the only ones that fit well is the OEM ones?
Thanks
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Ok MBC problem solved (replace the 2 O-ring behind the 2 nipples and opened the MBC to clean inside)
For the TB seal i will order OEM ones it would be working
Thanks for the fast reply's!
For the TB seal i will order OEM ones it would be working
Thanks for the fast reply's!
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Don't waste your money on OE seals, they're just going to leak again eventually. Like the poster said above me, go with the mil-spec shaft seals and don't look back. It's around $20 for both seals and they are made 10x better than the OE ones.