Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="taqu" data-source="post: 337556" data-attributes="member: 7651">AFC works by intercepting airflow signal from engine, modifies it, then sends the modified signal to ECU. ECU, upon seeing the modified airflow signal, will "think" actual airflow is higher or lower, then it will lookup into different location inside its fuel map. I guess Proton or most other stock ECU have airflow data lookup values for upto 50% higher than regular fuelling requirement, that's why AFC works. Go above 50%, the stock ECU might go crazy coz those "altered" airflow signal may no longer exists inside its fuel map. So AFC is a good solution if ur modifications doesn't require u to increase fuel over 40%.I wonder if someone can do this thing the other way around, instead of modifying airflow signal from AFM/MAF/MAP sensor to ECU, why not modify injector timing from ECU to injector? That could give much wider tuning range than 50%.</blockquote>

Verification

The Marketplace Latest

Evasive EVS Tuning Carbon Body Kit Honda Civic Type...
- Started by aycy
- Exterior and Body
Mugen MS-C Full Bucket Seat Civic Type R FL5 FK8
- Started by aycy
- Engine and Performance
Boost Logic Boostlogic Oil Cooler Kit R35 GTR GTR35
- Started by aycy
- Engine and Performance
Linney IHI 800WHP Turbo Kit R35 GTR35 GTR
- Started by aycy
- Engine and Performance
Varis R35 GTR GTR35 Front Bumper
- Started by aycy
- Exterior and Body
HKS Spec R Titanium Exhaust with Y pipe R35 GTR GTR35
- Started by aycy
- Engine and Performance
2016 BMW 120i LCI M Sport F20 1.6 Auto
- Started by aycy
- Cars for sale
GR Yaris H&R Front Rear Anti Roll Bar
- Started by aycy
- Chassis and Wheels
BBS RI-A 10J God Spec FK8 FL5 Honda Civic Type R...
- Started by aycy
- Chassis and Wheels
Rays Gram Lights 57CR GR Yaris Subaru Impreza Rim...
- Started by aycy
- Chassis and Wheels

Posts refresh every 5 minutes

195/45/r16 Tyre Fit Into 195/50/r16 Rim, Possible?

I was looking at this Continental Tyres -ContiSportContact™ 3 and...

Track Attack for Track Junkies at the Time To Attack Next Sunday!

http://www.timetoattack.net/wp-content/uploads/2010/07/035-600x400.jpg

Track Day Junkies! – The chance to track your car alongside Time To Attack Elites!. – This coming December 12 (Sunday) will be the Finale...

TT in TTDI: Tomorrow, December, 19 by 10pm

Fellas,

i was requested by few oltimers to post a thread here

Year End TT Session

Gathering Venue : TTDI in front on Shell

Date : December, 19th i.e Tomorrow

Time : 10.00 pm

TT Venue : to be...