HKS FCD in a non turbo engine
HKS FCD in a non turbo engine
26-11-2018, 08:01 PM
Carles Hi, I want to run my IS200 auto with E85 then I need to increase the AFR.
Just bought a HKS FCD but I discovered later that it is for use in turbo engines, could use it safely in an aspirated engine?
No matey, cant use it on a non turbo car
The FCD simply modifies the TPS voltage signal 'fooling' the ECU into thinking that boost levels are lower than they actually are, thus preventing fuel cut. The FCD monitors the voltage signal and, once it has reached the level set by the adjuster, the voltage is 'clamped' so that it does not rise any higher. Providing the FCD is adjusted to a voltage level slightly below the ECU fuel cut point, the FCD will prevent the ECU from ever cutting fuel. This will allow the boost level to be increased to any desired level - subject to fuelling, turbocharger and engine limits.
[SIGPIC][/SIGPIC]
[COLOR="Orange"]JAPANESE PERFORMANCE FEATURE SEPT 2011
BEST OVERALL SUPRA WINNER ACE CAFE 23/06/11
2nd BEST IN SHOW (JAE 2011)
3rd BEST MODIFIED (JAE 2011)
[/COLOR]
[COLOR="Orange"]See my build thread here
[/COLOR]
http://www.outlawjapclub.co.uk/forum/sho...php?t=5851
Carles Hi, I want to run my IS200 auto with E85 then I need to increase the AFR.
Just bought a HKS FCD but I discovered later that it is for use in turbo engines, could use it safely in an aspirated engine?
No matey, cant use it on a non turbo car
The FCD simply modifies the TPS voltage signal 'fooling' the ECU into thinking that boost levels are lower than they actually are, thus preventing fuel cut. The FCD monitors the voltage signal and, once it has reached the level set by the adjuster, the voltage is 'clamped' so that it does not rise any higher. Providing the FCD is adjusted to a voltage level slightly below the ECU fuel cut point, the FCD will prevent the ECU from ever cutting fuel. This will allow the boost level to be increased to any desired level - subject to fuelling, turbocharger and engine limits.
[SIGPIC][/SIGPIC]
[COLOR="Orange"]JAPANESE PERFORMANCE FEATURE SEPT 2011
BEST OVERALL SUPRA WINNER ACE CAFE 23/06/11
2nd BEST IN SHOW (JAE 2011)
3rd BEST MODIFIED (JAE 2011)
[/COLOR]
[COLOR="Orange"]See my build thread here
[/COLOR]
http://www.outlawjapclub.co.uk/forum/sho...php?t=5851
26-11-2018, 08:02 PM
jay_russell
26-11-2018, 08:02 PM #3it's more for a supercharger than a turbo. thing if you going to use e85 you will need a good garage to get you running. might have to change injectors
26-11-2018, 08:28 PM
I bought too a kit to use E85 but don't work properly. I thought that the FCD would be the solution but looking the assembly instructions suspected that it was not.
Now I can run with 60% of E85 with no problem and no MIL but I want to run with 100% E85.
I think the size of the injectors of IS200 it's 243 cc, do you know what the next size and the model compatible with the 1g-fe engine?
Thanks mate.
I bought too a kit to use E85 but don't work properly. I thought that the FCD would be the solution but looking the assembly instructions suspected that it was not.
Now I can run with 60% of E85 with no problem and no MIL but I want to run with 100% E85.
I think the size of the injectors of IS200 it's 243 cc, do you know what the next size and the model compatible with the 1g-fe engine?
26-11-2018, 08:47 PM
![[Image: ormiedit1-2.jpg]](http://i214.photobucket.com/albums/cc320/tempra5/ormiedit1-2.jpg)
TTE supercharger,pr0lex manifold,hks fcd,larger intercooler,apexi induction kit,silicone hose kit,IK22's,polished engine parts,TTE front bumper mod'd for intercooler,TRD side skirts,TRD rear lip,JDM headlights and fogs,10k hid headlights 8k full beam,L8XSS p/plate,fog/brake/light conversion,18"fox rs's,lowered 90mm(f)100mm®,moleys under bars,yellow trd anti rollbars,full stainless exhaust,carbon fiber intake plus so much more
also pure e85 can damage fuel lines....
TTE supercharger,pr0lex manifold,hks fcd,larger intercooler,apexi induction kit,silicone hose kit,IK22's,polished engine parts,TTE front bumper mod'd for intercooler,TRD side skirts,TRD rear lip,JDM headlights and fogs,10k hid headlights 8k full beam,L8XSS p/plate,fog/brake/light conversion,18"fox rs's,lowered 90mm(f)100mm®,moleys under bars,yellow trd anti rollbars,full stainless exhaust,carbon fiber intake plus so much more
26-11-2018, 09:00 PM
mplavery No matey, cant use it on a non turbo car
The FCD simply modifies the TPS voltage signal 'fooling' the ECU into thinking that boost levels are lower than they actually are, thus preventing fuel cut. The FCD monitors the voltage signal and, once it has reached the level set by the adjuster, the voltage is 'clamped' so that it does not rise any higher. Providing the FCD is adjusted to a voltage level slightly below the ECU fuel cut point, the FCD will prevent the ECU from ever cutting fuel. This will allow the boost level to be increased to any desired level - subject to fuelling, turbocharger and engine limits.
Not quite, youve described a Greddy BCC there.
The FCD works differently and more dangerously, it cuts the voltage by a percentage right through the range so leans you out right through, not just at the top like the BCC
![[Image: LexuS-Copy.jpg]](http://i65.photobucket.com/albums/h204/Sparkystav/LexuS-Copy.jpg)
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
Sparkystav
26-11-2018, 09:00 PM #6mplavery No matey, cant use it on a non turbo car
The FCD simply modifies the TPS voltage signal 'fooling' the ECU into thinking that boost levels are lower than they actually are, thus preventing fuel cut. The FCD monitors the voltage signal and, once it has reached the level set by the adjuster, the voltage is 'clamped' so that it does not rise any higher. Providing the FCD is adjusted to a voltage level slightly below the ECU fuel cut point, the FCD will prevent the ECU from ever cutting fuel. This will allow the boost level to be increased to any desired level - subject to fuelling, turbocharger and engine limits.
Not quite, youve described a Greddy BCC there.
The FCD works differently and more dangerously, it cuts the voltage by a percentage right through the range so leans you out right through, not just at the top like the BCC
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
26-11-2018, 09:07 PM
Dark Samurai
26-11-2018, 09:07 PM #7You can use blackbox by TTE, but their reliability issues are not worth it mate.
27-11-2018, 08:13 AM
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
Sparkystav
27-11-2018, 08:13 AM #8The Greddy BCC is the better option.
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
27-11-2018, 09:03 AM
Sparkystav Not quite, youve described a Greddy BCC there.
The FCD works differently and more dangerously, it cuts the voltage by a percentage right through the range so leans you out right through, not just at the top like the BCC
Oh right, yes maybe i am, Am i right in saying on the BCC you can increase the fuel cut using these, although its not recommended
[SIGPIC][/SIGPIC]
[COLOR="Orange"]JAPANESE PERFORMANCE FEATURE SEPT 2011
BEST OVERALL SUPRA WINNER ACE CAFE 23/06/11
2nd BEST IN SHOW (JAE 2011)
3rd BEST MODIFIED (JAE 2011)
[/COLOR]
[COLOR="Orange"]See my build thread here
[/COLOR]
http://www.outlawjapclub.co.uk/forum/sho...php?t=5851
Sparkystav Not quite, youve described a Greddy BCC there.
The FCD works differently and more dangerously, it cuts the voltage by a percentage right through the range so leans you out right through, not just at the top like the BCC
Oh right, yes maybe i am, Am i right in saying on the BCC you can increase the fuel cut using these, although its not recommended
[SIGPIC][/SIGPIC]
[COLOR="Orange"]JAPANESE PERFORMANCE FEATURE SEPT 2011
BEST OVERALL SUPRA WINNER ACE CAFE 23/06/11
2nd BEST IN SHOW (JAE 2011)
3rd BEST MODIFIED (JAE 2011)
[/COLOR]
[COLOR="Orange"]See my build thread here
[/COLOR]
http://www.outlawjapclub.co.uk/forum/sho...php?t=5851
27-11-2018, 11:25 AM
mplavery Oh right, yes maybe i am, Am i right in saying on the BCC you can increase the fuel cut using these, although its not recommended
With the BCC you can adjust where the clamp voltage is, FYI most cars are around 4.3v
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
Sparkystav
27-11-2018, 11:25 AM #10mplavery Oh right, yes maybe i am, Am i right in saying on the BCC you can increase the fuel cut using these, although its not recommended
With the BCC you can adjust where the clamp voltage is, FYI most cars are around 4.3v
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
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