C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

What should I look for?

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Old Oct 30, 2003 | 02:21 PM
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Default What should I look for?

When having my mechanic put his Snap On engine scanner, what should I look for?

IAC counts
TPS voltages
O2 mV (indication of A/F ratio)
knock counts
timing retard from knock counts
real engine rpm vs. dash rpm
Timing and total timing

What else should I be looking for? Any advice would be more than welcome.


[Modified by black_89_vette, 2:23 PM 10/30/2003]
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Old Oct 30, 2003 | 03:34 PM
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Default Re: What should I look for? (black_89_vette)

What's the car in the shop for?
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Old Oct 31, 2003 | 12:16 AM
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Default Re: What should I look for? (black_89_vette)

:lurk:
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Old Oct 31, 2003 | 03:07 AM
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Default Re: What should I look for? (AGENT 86)

Well, I gotta replace my centerforce dual friction clutch, cuz it's slipping badly and only after 30 000 kilometers of no slick or drag radial track use.

Go figure.

But, I'm pretty sure the car isn't running up to it's potential. I mean, a super rammed 383 and only running a 13.2? Granted, traction is definitely an issue, but I should be better than that.

Just curious as to what's going on in the computer end of things...the good, the bad and the ugly to coin a phrase.
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