Current Maps h22 turbo

s300 and SManager software questions & answers
Post Reply
kwolf15
Posts: 5
Joined: Mon Nov 18, 2013 11:10 pm

Current Maps h22 turbo

Post by kwolf15 »

I recently purchased a vehcile that had a s300 already installed the vehicle was said to be tuned on a dyno but the car was leaning out up top. I adjusted my fuel and ignition tables to have the vehicle running safely until spring when it will be dyno tuned (car will be put away for winter). My question is why do I need to add so much fuel up top to get this car to run safely.

Setup
h22 9:1 compression
iron sleeves
mitsubishi twin scroll tf07 turbo
top mount manifold
dual walbro 255 pumps (could a failing pump cause the tune to go lean up top)
precision 880cc injectors

attatched is my old map and new map and a datalog from third gear on new map
Attachments
datalog 2.s3d
(90.21 KiB) Downloaded 104 times
on ecu right now.skl
new map
(40.67 KiB) Downloaded 133 times
my tune original.skl
old map
(37.79 KiB) Downloaded 138 times
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Current Maps h22 turbo

Post by Spunkster »

It probably was not tuned properly.
kwolf15
Posts: 5
Joined: Mon Nov 18, 2013 11:10 pm

Re: Current Maps h22 turbo

Post by kwolf15 »

okay and also do you know why I need to add so much fuel up top hondata duty cyle is saying im maxing out 880cc injectors. Im currently only running 9si and when looking at others maps there not running near the amount of fuel I am up top.
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Current Maps h22 turbo

Post by Spunkster »

Check your fuel pressure and see what it is doing.
AaronEG
Posts: 25
Joined: Tue Jan 01, 2013 11:42 am

Re: Current Maps h22 turbo

Post by AaronEG »

Jup, check your fuel pressure.
and then get a retune done by a proffesional

Regards Aaron
LogFileTuning
Post Reply