Hello,
Have now removed "Promax" and mounted your original. has 66 in nozzle and power valve 2.5 has AFR value of 12.8-13.2 at 1000 rpm. The ignition is 17 degrees, full range 36 degrees
I will be driving for a while so I will see what I do. Thanks for the help so far. Sincerely, Morgan
There will be no reaction when I screwed in the idle screws unfortunately :-(
Maybe I should go up the power valve to 5.5 then it needs the higher vacuum before it goes. Or am I thinking wrong there?
I'll check the gasket carefully.
Sincerely, Morgan
Hi. Have now put 66 in nozzle and 2.5 power valve, when I change the air screws there will be no reaction. Does not change the AFR meter or time. what could be the error
I will try to go down to 66, and change the power valve. I think the original on 440 is 62. Then mine is deleted to 512 and drilled 0.60 then maybe 64 will be thin. I feedback when I try. Sincerely, Morgan
Thanks for your reply!
you mean I should replace the power valve 3.5 to 1?
I have a size 70 in the middle carburetor so behind it it shoots in the carburetor, even when I give gas after I installed the Promax metering block.
Cancel in advance // Morgan
Help! I have a 512 with 9.5 in compression, 2.5 in vacuum at 1000 RPM,Have installed a Promax on my center carburetor. has 3.5 in extra valve and 70 in nozzle. Afr value of 1000rpm is 11.7-12.2.
when it is strangled, it shoots into the carburetor. Do you have any tips?
Sincerely, Morgan