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Omi

Need Help turning on Car

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The other trigger offset number that was on 0 was  -240 but I didn't try it with the fuel on. That one of the things I am going to try tomorrow

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10 kpa  MAP or -10 MGP (ie 90kpa)?

10kpa would be very low, typically you would only see this amount of vacuum on overrun and i'd be suspicious of your MAP calibtraion if you see this at idle.

90kpa (ie -10 MGP) is very high for a factory intake manifold and cams. You might see this with ITB's and big cams, but factory cams and manifold should give you 25-40 MAP (ie -60 to about -75 MGP) and 90kpa would suggest an intake leak or again, MAP calibration issues.

 

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so about 65-70 kpa. with bigger cams its a believable number. If you're suspicious or have unstable idle then a smoke/leak test wouldnt hurt, but its in the ballpark assuming a fair bit of cam overlap.

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