What’s the price on the tb now
I just installed James PTB, ECM and supersparkz things, where you remove the springs and install copper things. I am looking at a post from 2009. The fuel mileage I got after the 50/50 mod. I went from 220-250 miles from all the fuel I could pack inside her to about 4 gallons remaining. Then after the mod, from almost full to 1/4 tank in 360 miles. Power a lot more.anyone have a before and after. I did this on my gto but it was a cable TB not drive by wire.
What’s the price on throttle body now and where to get one from. He has them on eBay at like 250.
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I was also wanting to know about having my 5.3 throttle body ported if I were to send it to you. Price and turn around time?
You can do the ECM upgrade in a hour or less. James sends you a “loaner ECM”, you swap out your ECM, install the loaner, send yours back to him to mod. Then, James sends yours back, you ship him the loaner back. A piece of cake. Just thought you might like to know the process. The way it stands now, you have 1/2 of the upgrade. I’am telling you the power increase is “awesome”!