2011 wrx stage 1 + sf not reaching peak boost

[WRB19]

I re did some logs please check them out

This is my normal wastegate stage 1 + sf 3rd gear pull as you can see boost is low
https://docs.google.com/spreadsheet/...npVWDFtb3pBVUE

I switched to the HWG map and did a log and I got around the target boost

https://docs.google.com/spreadsheet/...HhCTk9kYmU5Z3c

I am at 6000 feet above sea level too.

The normal stage 1 map worked fine when I didn't have the intake. Now that I have the intake I have to run the HWG map to get peak boost. Could someone explain to me why? Also do the HWG logs look good? Thanks

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[skabat]

You'll need to make your spreadsheets public so we can see them, BUT make sure all your connections are tight and try the High Wastegate map off Cobb's site.

[WRB19]

I made them view able thanks

[skabat]

You'll need to change some settings on the AP to log more things. Your logs now don't show much at all. Setup your AP to log these…

A/F Correction 1
A/F Learning 1
A/F Sens 1 Ratio
Boost Target
Boost
Calculated Load
Dyn. Adv. Mult
Feedback Knock
Fine Knock Learn
Gear Position
Ignition Timing
Inj. Duty Cycle
MAF Volt
MAF
TD Boost Error
Throttle Pos
Wastegate Duty

From there, do two different driving logs.

One - Normal driving, day to day type stuff.
Two - Do a few pulls in 3rd gear. From 2000rpm to redline.

[2Fast4U1DAY]

Originally Posted by skabat

You'll need to change some settings on the AP to log more things. Your logs now don't show much at all. Setup your AP to log these…

A/F Correction 1
A/F Learning 1
A/F Sens 1 Ratio
Boost Target
Boost
Calculated Load
Dyn. Adv. Mult
Feedback Knock
Fine Knock Learn
Gear Position
Ignition Timing
Inj. Duty Cycle
MAF Volt
MAF
TD Boost Error
Throttle Pos
Wastegate Duty

From there, do two different driving logs.

One - Normal driving, day to day type stuff.
Two - Do a few pulls in 3rd gear. From 2000rpm to redline.

There is no need to log gear position, or boost target.

There is also no need to log normal driving. If there is an issue it will be present no matter how you drive.

Logs should be done in third from 2500-near redline if you can do so safely.

OP just set your logging parameters to the default. They are the ones you need to be looking at.

[WRB19]

I re did some logs please check them out

This is my normal wastegate stage 1 + sf 3rd gear pull as you can see boost is low
https://docs.google.com/spreadsheet/...npVWDFtb3pBVUE

I switched to the HWG map and did a log and I got around the target boost

https://docs.google.com/spreadsheet/...HhCTk9kYmU5Z3c

I am at 6000 feet above sea level too.

The normal stage 1 map worked fine when I didn't have the intake. Now that I have the intake I have to run the HWG map to get peak boost. Could someone explain to me why? Also do the HWG logs look good? Thanks

[2Fast4U1DAY]

Originally Posted by WRB19

I re did some logs please check them out

This is my normal wastegate stage 1 + sf 3rd gear pull as you can see boost is low
https://docs.google.com/spreadsheet/...npVWDFtb3pBVUE

I switched to the HWG map and did a log and I got around the target boost

https://docs.google.com/spreadsheet/...HhCTk9kYmU5Z3c

I am at 6000 feet above sea level too.

The normal stage 1 map worked fine when I didn't have the intake. Now that I have the intake I have to run the HWG map to get peak boost. Could someone explain to me why? Also do the HWG logs look good? Thanks

I can't see Cobb notes to verify at the moment. Can you post up the section about boost targets for your Maps?

That shouldn't have changed your actual boost levels by.changing the intake.

Altitude will certainly have an effect on boost numbers.

[WRB19]

Originally Posted by 2Fast4U1DAY

I can't see Cobb notes to verify at the moment. Can you post up the section about boost targets for your Maps?

That shouldn't have changed your actual boost levels by.changing the intake.

Altitude will certainly have an effect on boost numbers.

Boost targets are 16psi on both the HWG map and the normal one. I ran the HWG map and got 15.8 psi which is good. The normal map worked fine before I put my SF intake on. Now with my SF intake I need to use the HWG map to hit the boost target, whats up with that?

[2Fast4U1DAY]

Originally Posted by WRB19

Boost targets are 16psi on both the HWG map and the normal one. I ran the HWG map and got 15.8 psi which is good. The normal map worked fine before I put my SF intake on. Now with my SF intake I need to use the HWG map to hit the boost target, whats up with that?

Not sure lol

[Cobb Tuning]

Originally Posted by WRB19

Boost targets are 16psi on both the HWG map and the normal one. I ran the HWG map and got 15.8 psi which is good. The normal map worked fine before I put my SF intake on. Now with my SF intake I need to use the HWG map to hit the boost target, whats up with that?

There are a few small differences in the maps which is causing your car to boost a bit lower. We made changes to the 2012 WRX SF maps and will be updating the earlier model year maps with those changes soon!

Ian

[WRB19]

Originally Posted by Cobb Tuning

There are a few small differences in the maps which is causing your car to boost a bit lower. We made changes to the 2012 WRX SF maps and will be updating the earlier model year maps with those changes soon!

Ian

Alright sweet. So should I still be using the HWG map? Did the log look okay?