I put 92 octane in my car yesterday and it runs a whole lot better. No misses, stuttering, etc. Is there any way to check if my car has had a Jet Chip used on it that would require my car to run 91 or above octane? Also if it has been modified, will any harm come to the engine if I run 87-89 octane in it? Thanks in advance.
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Any way to tell if my car has had a Jet Chip used?
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Look at the PCM....if there is a big Jetchip module then you have it....if you don't see anything unusual....you don't. Thats the only possible computer tuning unless its custom done.<a href=\"http://www.onid.orst.edu/~waltejam/\" target=\"_blank\">98 Bright Red Camaro</a><br />Too many mods to list....check my website
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Is there some sort of cover that goes over the diagnostic port? Cause I just see the port exposed. That's what made me think someone used that kind of tuner.*SOLD 9/4/05*<br />1998 Navy Blue Metallic Camaro M5<br />-Flowmaster cat back<br />-Accel Ignition<br />-K&N Air Filter<br />-Hurst Shift Knob<br /><br />Currently vehicle-less at Ohio State :(
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