Yeah the TB I have does okay, for the price it really wasn't worth it. With out a tune, check engine
light came on. I can't remember what it was fully, it had to do with the mixture. It will add on at best 5 hp with a tune. But the price isn't worth it and it can be a problem to tune. Since I have installed it, I haven't had the money to buy a stock TB. I am guessing it will probably cost like $400 to replace the bbk. I haven't seen it as being to much of a problem. With my modifications, I still get 30-32 mpg on the highway.
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