Need assistance with a blower tune
#11
Launching!
Thread Starter
Well my purge solenoid is stuck open, when I pull the line off that goes to the fuel tank, it has vacuum every time I pull it off...I need to fix that before I start tuning. I've hooked up my boost gauge and WB to efi live...its making about 5psi of boost with the 3.7" pulley. Just need to setup a PID to work off of lambda instead of AFR.
I'm going to start a MAF only tune and see how I like it. I'll probably mess with the VVE after I get the MAF portion tuned out. I have a question about table B3671, 0% ethanol shows AFR should be 14.17, shouldn't this read 14.7 for 0% and then scale accordingly for the rest of the table? Thanks for the help.
I'm going to start a MAF only tune and see how I like it. I'll probably mess with the VVE after I get the MAF portion tuned out. I have a question about table B3671, 0% ethanol shows AFR should be 14.17, shouldn't this read 14.7 for 0% and then scale accordingly for the rest of the table? Thanks for the help.
#12
Launching!
Thread Starter
Alright guys I started making some logs and adjustments using the lambda output from the WB.
Any idea on table B3671?
I've also noticed my injector DC% is showing greater than 100%, does this indicate that my IFR tables are off? They're supposed to be setup with data for 42lb/hr pink injectors from magnuson. I've attached some logs as well as tune. What do yall think.
Any idea on table B3671?
I've also noticed my injector DC% is showing greater than 100%, does this indicate that my IFR tables are off? They're supposed to be setup with data for 42lb/hr pink injectors from magnuson. I've attached some logs as well as tune. What do yall think.
#13
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I looked at a stock tune and B3671 is like you said - values are:
14.678224
14.322267
13.965822
13.609865
13.252931
12.896974
12.541017
12.184083
11.828126
11.472169
11.115236
10.758790
10.402833
10.046876
9.689942
9.333985
8.978028
Not sure why they skewed yours...
I'll take a look at the log and tune and try to give some feedback...
14.678224
14.322267
13.965822
13.609865
13.252931
12.896974
12.541017
12.184083
11.828126
11.472169
11.115236
10.758790
10.402833
10.046876
9.689942
9.333985
8.978028
Not sure why they skewed yours...
I'll take a look at the log and tune and try to give some feedback...
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