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FiTech Loaded 92mm 4 bolt Throttle body

Old 01-07-2019, 01:04 AM
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You shouldn't have to grind on a 90 or 92. 102 is different... and I'd recommend a GTO LS2 water pump to clear that.

FiTech... eh. 159 is worth a shot, I guess?
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Old 01-07-2019, 03:06 AM
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Originally Posted by Surewhynot View Post
Did you end up with the fitech throttle body? I put on a holley sniper 92 throttle body on my 5.3 this summer and I am not pleased with it. My tuner said the tb is drawing air around the butterfly due to poor machining or the IAC port isn't machined correctly. He says its a common problem with the snipers. So im looking to replace it.
Yes, I went with the FiTech 92mm!! I love it!!!! It works great and great price! IAC and TPS work great as well! Car has been running with this Throttle body since October! No complaints at all! My tuner even liked it!

Last edited by 2001LSXZ28; 01-07-2019 at 03:06 AM. Reason: Addition
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