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Weber selection and initial jet tuning

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It is like  the air affects the low end of the Etube and the top end... VERY interesting :)

 

Edited by 240260280

How are you doing a repetitive test run to compare results on an apples vs apples basis?

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9 hours ago, duffman said:

How are you doing a repetitive test run to compare results on an apples vs apples basis?

Flat road, 3rd gear....pull from 3K rpm.  It's certainly not a dyno, but I try to get 2-3 pulls in so that I can make sure I'm getting repeatable results.  

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165/225......

35642763093_e59677f3d2_b.jpg8817 by blodi, on Flickr

Thanks.  It is stretched out more in the higher rpm range so I fitted each side and spliced.

 

It looks like the run was offset towards the rich side again.

 

3 air.JPG

 

 

 

 

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I'm gonna toss the 155 mains back in for a 155/225 combo. I'll report back tomorrow. 

Btw, cruise was dead on driving home today...~14.7 

Edited by blodi

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I tried 155/225...way lean..in the 14's, didn't get a log.

Threw in my 215 corrector....for a 155/215 combo....

36320007332_bee737ed7a_o.jpg81017 by blodi, on Flickr

I also ordered a 35 exhaust jet to start combating the accel pump jet at the low end. 

 

Do you think the meter's calibration was off for the 165/225 run posted above?

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14 hours ago, 240260280 said:

Do you think the meter's calibration was off for the 165/225 run posted above?

Maybe? I could reinstall that combo, recalibrate and then try again. Because to be honest...that combo should have made more sense looking at the latest results.  

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