LS1B Chopacabra cam Magnuson Super I feel like im drowning.

[Built Tech]

I am struggling to get anywhere with the tunning this is my first time trying to tune a vehicle. I have read several forum posts and have figured out how to get the truck to idle but now it seems really fat on the tune and I don't seem to understand how to lean it out properly. I am willing to learn anything someone has to offer thanks in advance for your time and knowledge.

05 GMC Yukon XL with a 6.0L
Texas Speed Chopacabra Cam 214/222
Delphi 42# injectors 58 PSI from fuel pump
Magnuson Magna charger 8 PSI
.020 over bore

Here is a short log let me know if I have something out of place or need more data please.
porter log 3.pldporter log 3.pld

[nonnieselman]

Post your tune

Whats the part number on the injectors?

[Built Tech]

The Injector Part # 25176061

I did a study a tune LQ4 LSA that someone else posted and I tried to understand more which lead me to add a boost VE table and changing my main VE table here is the new tune and a data log from current tune. Thanks for your reply.6.0 SC 1.ctz6.0 sc log 1.pld

[nonnieselman]

Need to know what MAP sensor you have.
Here is just a startup deal.

[Built Tech]

Map sensor Part# 09359409 3 Bar

[Built Tech]

Thank you I will be going over that file so I can try to understand more about the tunning side.

[Built Tech]

I installed the tune hoping to get a log and it instantly popped.

P0103 Mass Air Flow (MAF) Sensor Circuit High Permanent ($01) EPA-Perm, Supp

I did capture a short log at idle if it helps.

nonnieselman log.pld

[nonnieselman]

Map sensor Part# 09359409 3 Bar

That is showing to be the factory 1 bar map..

[Built Tech]

Thank you I see that now that you pointed it out. I looked at one on Amazon and it was the wrong information. Would you recommend a different map or will this one suffice?

[nonnieselman]

https://www.pcmofnc.com/2020/03/12/g...r-2-bar-3-bar/

I would use the 2 bar on the top left in this picture. Its plenty for 8psi.