N54Tech.com - International Turbo Racing Discussion
BAustin93 BAustin93 is offline
New Member
Posts: 2
Join Date: Jan 2022
Car: 2021 F-150 Powerboost
Default 01-05-2022, 08:05 AM

Originally Posted by BAustin93
Just got my JB4 installed on my Powerboost. I have plenty of access to 93 octane, and have a Roush intake on it... I saw on the first post that the Raptor was set to map7 on E20.

Do you think map7 with 93 E10 (pump gas around here) would be alright for it? I don't care to put race fuel in it but would like the 7psi boost increase.

I'm currently running Map3 and it seems to be taking it well.

Thanks in advance!
To follow up with this post... I noticed some knock on Map3 with just 93, so I filled up and mixed it to E30, now there is no knock. I did see that my boost never got up over 20psi. Is this common? On factory map I would see 20 lbs pretty regularly... Any thoughts on this?

I attached the log. It is one good pull in 4th gear.

Thanks again,
Attached Files
File Type: csv P47_M3_R1_220105_0844.csv (183.5 KB, 11 views)
Reply With Quote
Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
Posts: 33,978
Join Date: Jan 2008
Default 01-05-2022, 02:43 PM

Per email all looks normal.

Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
Reply With Quote

Currently Active Users Viewing This Thread: 2 (0 members and 2 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2020, N54tech.com