Forum Discussion

D_E_Bishop's avatar
D_E_Bishop
Explorer
Oct 30, 2014

Follow Up on "New mech. seems to know his stuff"

Well the new mechanic did a lot of stuff including a rebuild of the QuadraJet and it passed CA Smog as well as our newer SUVs. He tested it on a severe grade and it ran great. I picked it up and dro...
jmanatee's avatar
jmanatee
Explorer
Oct 31, 2014
is this a TBI 454? I had a 92 454 TBI that I went round and round with,.. someone finally told me there was an error in programming from GM of the chip. I am not sure when GM came out with the TBI or the chip.

If you do have the TBI I would talk to Brian from http://tbichips.com

His chip fixed all my issues.

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