Search found 13 matches

by payam_fox
Wed Jun 26, 2019 12:57 am
Forum: s300 / SManager
Topic: engine is gone because INJECTOR CUT IN 1 secound on high boost 7000 rpm , please help
Replies: 5
Views: 373

engine is gone because INJECTOR CUT IN 1 secound on high boost 7000 rpm , please help

hi , im trying to figure this out , when i do full throttle under boost more than 10 psi the afr reads lean around 7k rpm twice , i have datalog when i look at it injectors stop working in a spot , no matter how much fuel i have in the table , i have attached the datalog and map , please help the he...
by payam_fox
Wed Jun 26, 2019 12:52 am
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

Re: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

hey i have tried it its still the same , injectors stop working in some point , here is an example datalog
by payam_fox
Fri Jun 21, 2019 11:16 am
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

Re: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

oh i saw it , let me change that to see if it changes , thanks bro :)
by payam_fox
Fri Jun 21, 2019 11:14 am
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

Re: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

it happens before the rev limiter , what is the strain gauge ? where can i turn it off ?
by payam_fox
Thu Jun 20, 2019 10:59 am
Forum: s300 / SManager
Topic: Idle afr
Replies: 2
Views: 221

Re: Idle afr

mine is the same , its perfect when warm but when its cols i reads 10-12 , even when its warm first start up untill 1 min reads very lean like 17 - 18 but when i give it gas its going ok , i used closed loop and its better now , but when im in open loop its like that
by payam_fox
Thu Jun 20, 2019 10:45 am
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

Re: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

here i have attached the calibration too , as you can see in vtec fuel table i gave a lots of fuel to help it but still reads lean on those spots
by payam_fox
Tue Jun 18, 2019 5:50 pm
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

Re: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

here is the datalog atached for one pull , ill try to do another one
by payam_fox
Mon Jun 17, 2019 9:15 pm
Forum: s300 / SManager
Topic: AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!
Replies: 9
Views: 425

AFRleans under boost after 7000 rpm , Please help , i cant figure this out !!!

hello , i have a b16 turbo with low comp pistons , we did dyno tuning before it was great and now i changed some parts like turbo , AEM fuel pressure regulator , and i had to re tune it , i started tuning in on street like before , and everything is fine except when i floor it afte 7 psi around 7 an...
by payam_fox
Mon Jun 17, 2019 9:09 pm
Forum: s300 / SManager
Topic: full throttle shows 60% on graph
Replies: 7
Views: 345

Re: full throttle shows 60% on graph

yes it was reading correctly when engine off , but on high load most percentage was 75 %
by payam_fox
Sat Jun 15, 2019 4:45 pm
Forum: S300 Calibrations
Topic: Build B16A Turbo
Replies: 1
Views: 307

Re: Build B16A Turbo

did you find a map ? i have attached one from my b16 built turbo low comp
by payam_fox
Sat Jun 15, 2019 4:42 pm
Forum: s300 / SManager
Topic: full throttle shows 60% on graph
Replies: 7
Views: 345

full throttle shows 60% on graph

hey guys , im tuning my civic b series and having a new problem with it , when i do full throttle on boost around 7k rpm car hesitates and leans out , i went on graph and saw the tps percentage is showing im at 60-70 % throttle but the pedal is to the metal . i have adjusted the tps from 0 to 100 % ...