FAQ |
Members List |
Social Groups |
Calendar |
Search |
Today's Posts |
#1
|
|||
|
|||
Secondary IFR/IAB
I have a 3310 with a secondary metering block. With no idle mixture screws and no transfer slot exposure is there any point in installing idle feed restrictions?
With or without IFR's where should the secondary IAB's be set? Presently they are at .070 - same as primary
__________________
Frank M. 75 Firebird 68 Firebird 400 RAIII 66 Chevy II 461 Pontiac in AZ |
#2
|
||||
|
||||
Leave them at .070 as the secondary metering block JUST allows jet changes vs metering plate changes.
It also should not be drilled and tapped for a secondary power valve. The jets should be 6 sizes larger on the secondary side with the "Jet Change" metering block. No other changes required. Tom V.
__________________
"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
Reply |
|
|