408W F1A low number ...

Anything about Ford EEC tuning. TwEECer and Moates questions dominate, but there's some SCT and OBD-II knowledge too.

Moderators: cgrey8, EDS50, Jon 94GT, 2Shaker

Post Reply
Gear Head
Posts: 1
Joined: Thu Sep 28, 2017 5:46 pm

408W F1A low number ...

Post by alexsvt » Thu Oct 12, 2017 1:57 pm

Hi ,

I have a 408W , built bottom end , AFR head , BA3000 maf , LU80 , F1A intercooled .

In a \WOT run , I start to loose power as soon the LoadX hit 199 , but actual load is 160. This should make lots of power but I reach only 9psi of boost.
408W WOT3.csv
(331.24 KiB) Downloaded 8 times
S0Z F1A 80lb BA3000 408W scaled - Copy.BIN
(56 KiB) Downloaded 5 times

Tuning Addict
Posts: 583
Joined: Tue Nov 02, 2010 10:27 am

Re: 408W F1A low number ...

Post by LeadHead » Fri Oct 13, 2017 5:32 pm

Do have a wideband? If so, why isn't it being datalogged? Do you still have the factory HEGOs installed?

User avatar
Posts: 3462
Joined: Sun Apr 05, 2009 9:17 am
Location: Tampa Bay, FL

Re: 408W F1A low number ...

Post by EDS50 » Sun Oct 15, 2017 8:24 pm

200 load is max for load and loadx. You will need to scale your tune to bring the load and load x down. Your maf transfer is not linear, injector settings are way off for what your running and I wouldn't expect to make much power with 14 degrees of timing at wot. You have sarchg scaled but not your injector settings.
1992 LX - 25.1c Chassis, Vortech Blown Dart 332, Lentech Trans, Team Z Backhalf,A9L, Moates QH/SL v1.6, BE, EA

Tuning Addict
Posts: 7685
Joined: Fri Jan 16, 2009 12:45 pm
Location: New Orleans, LA

Re: 408W F1A low number ...

Post by decipha » Tue Oct 17, 2017 2:52 pm

perload doesn't matter it can clip 200 with no ill effect, load would cause an issue at 200 as it could cause the ecu to go into crank mode, no worries since your at 160 load

sounds like you just need to dial it in

Post Reply

Who is online

Users browsing this forum: No registered users and 13 guests