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Who here has upgraded from the old GIAC chip to the X chip? Impressions?

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Old 11-02-2001, 06:47 AM
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Default Who here has upgraded from the old GIAC chip to the X chip? Impressions?

Does the new chip produce that much more psi, or are there other factors envolved?

TIA
Old 11-02-2001, 06:54 AM
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Day and night difference. 2lbs more boost timing advanced 5 degrees
Old 11-02-2001, 06:55 AM
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Is reliability about the same with the new upgrade?
Old 11-02-2001, 07:19 AM
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Default I dont think they would have made a unreliable chip......

but anyway i beat the s**t out of my car and
had no problems
Old 11-02-2001, 07:57 AM
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Default I hated the regular garret program when i first tried it...

i thought it was noticably slower than any other chip i tried. How ever the new programing is pretty wild and definitely worth the upgrade. Acceleration in 1st and 2nd especially is illegal in all 50 states!!
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