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Compression test results.

Started by kawahonda, July 07, 2019, 01:31:25 PM

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kawahonda

Not bad. 2700 elevation. 

Are my spark plugs too hot?

1970 Dodge Challenger A66

RUNCHARGER

Good results, I think they look fine.
Sheldon

kawahonda

Slight to medium red hue normal?

All plugs look the same. Which is a great thing. Strong readings.

If I convert pressure to my altitude=

153 average = 167 average
1970 Dodge Challenger A66


1 Wild R/T

The red is fuel additive deposits..

kawahonda

So my plugs look pretty good then. I set fuel mix screws using RPM gauge.

I've done all tuning this far in Park. I suppose real men will do it in gear....
1970 Dodge Challenger A66

Cuda Cody


Chryco Psycho

Looks good to me , the engine might like 1-2 increse in jet size but you are very close