Sorry Rob (Foose)...New personal best

[chrisheltra]

Originally Posted by DolSVT00

He shut it off on the 6.9 pass, shut it on for the 6.8 but the heat was already in the 160's


First run without it. The order (left to right) is Downstream (after IC), at Air filter

Start of 6.9 run
162 136

End of 6.9 run
198 124



Second Run Methanol on 6.8
Start
152 118

End
178 100

The difference wasnt as drastic as I thought you told me

[DolSVT00]

Originally Posted by chrisheltra

Yes. While running C16 it doesnt retain any of the octane benefits though. It does however still retain its cooling properties for the downstream intake temps similar to nitrous. I ran without it one pass and my downstream temp was around 200* which will cause the computer to pull timing. The next pass I turned it on and it dropped to around 140* which will not cause the computer to pull timing.

It pulled timing each pass, anything passed about 330' or 2nd gear it was pulling about 2.5-3* and gradually increasing as the temp climbed.

I have the logs if you want them. Thats why on that last pass I should have just moved the peak a little further out and put you out the 60 foot on a bit less power to help traction....I also locked it out from pulling timing too........... But hey I know what to do next time we have that problem.

[DolSVT00]

Originally Posted by chrisheltra

The difference wasnt as drastic as I thought you told me

Thats pretty drastic considering your peak was 200*

[DolSVT00]

Now you know why I was pushing you through the staging lanes.... To keep the motor shut off and keep the under hood temps down.