Anybody buy the GIAC chip for the 30valve 2.8...What are your thoughts???
I think it was well worth the money.. The rev limiter and red line are increased, also they power band starts much earlier and you feel you have power all the way up to red line..
Not a huge difference in HP but a lot things were modified that I think the chip is well worth it..
I have not heard one person with the GIAC chip that did not like it... Any more questions feel free to ask...
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