Maft pro settings

BlackBandit

God loves Buicks!
I'm having some troubles with my car and I went to verify my trans pro settings and stumbled upon this. There are two quick setup for buick GN guides on fullthrottletech. Here are excerpts from both. Notice the settings for V-out1 Set 1&2 are reversed. So my question is this: Which one is correct?

Select "System Setup" by holding the Pg button while pressing RANGE up or down.
Set the following:
Main Scale: This setting adjusts the entire flow range.
V-Out1 Set: Set for 4 volts.
V-Out2 Set: Set for 2.5 volts

Select "System Setup" by holding the Pg button while pressing RANGE up or down.
Set the following:
Main Scale: This setting adjusts the entire flow range.
V-Out1 Set: Set for 2.5 volts.
V-Out2 Set: Set for 4 volts
 

TurboDave

RIP DAVE
Staff member
TurboBuick.Com Supporter!
The first one is the default setting IIRC. I have my Vout1 set to 4.9 volts.

You have Vout1 mode set for "spark timing", right?

Vout2 mode set to "use set point".
 

BlackBandit

God loves Buicks!
I'll have to check tonight. I went through all the settings and everything looked good until I saw those two settings. I don't really think I'm having a tpro problem. My car is running like it has a bad maf (i run seed density) but I think it's more spark related. I was just going through my pro verifying everything. I'll let you know though.
 
Top