[Dual solenoid boost control]

On 2/10/2023 at 2:23 AM, koracing said:

The only reason to run a 4 port or dual 3 ports is if you need a wide range of control values and can't get what you need done with a more simple single spring and single 3 port that will control up to a bit over double that base spring pressure - a 10psi wg spring can typically have good control up to 22-23psi boost and a 1 bar 14.5psi spring can have good control up to 35psi boost.   If you need a 10psi spring to have control up to 50psi of boost, then it makes sense to go to a 4 port or dual 3 port.

4 ports do have pretty terrible resolution for closed loop control in my experience, but seem ok-ish at open loop.  When doing dual 3 ports, I see a lot of recommendations to wire both 3 port solenoids to the same output which in my experience still ends up with poor resolution.  The way I would do it with dual 3 port solenoids is: 1 output runs your upper solenoid with boost control function as per normal single solenoid tuning.  The second solenoid is wired to a separate output using a 3D pwm table with boost target as the primary axis (versus throttle or rpm or whatever similar to your regular boost target table in the boost control menu) - as you run out of duty cycle to achieve your primary boost targets with the first solenoid, at that boost level you set a fixed duty cycle on the lower solenoid to give a bit of restriction to the opening side as necessary to give the first solenoid the ability to control boost. 

I appreciate the information and advice you have shared.

[Dual solenoid boost control]

5 hours ago, Adamw said:

I dont think this would be any different than a single 4 port solenoid.  What are you trying to acheive?

As i understand 4 port solenoid  the duty cycle is poor resolution 
when change the duty cycle by as little as one or two percent will change the boost pressure by as mush as three to eight psi 
so i would like to solve the problem by use dual solenoid 
Or do you have any other suggestions.

[Dual solenoid boost control]

Link Fury Can  be used dual solenoid (same as picture)?

1.how to set up boost mode  
2.how to  wires

[Boost control solenoid wiring and launch control]

9 hours ago, Vaughan said:

No you need to have a separate bleed and pressure Aux for Dome Pressure control. For the setup you are suggesting you would just be connecting your high pressure CO2 straight to atmosphere every time the output was turned on.

thank you

6 hours ago, Adamw said:

The only way you can do this is use the launch control function for the latched launch, and use a GP limit table for the 3D launch table.  The Power management function could probably be used to achieve the 3D launch also.  

thank you

[Boost control solenoid wiring and launch control]

1.Dual solenoid Can I connect the wires same as the picture?(Merge  wire together to Aux)

 

 

2.I want to use  Latched Launch RPM and 3D Launch RPM Table. Can you recommend how to do it.

[HONDA B16A With T1 trigger Cranking Break On Strat]

On 10/28/2022 at 11:20 AM, Adamw said:

Will need a triggerscope of it cranking too please. 

 

ek9 8.llgx

[HONDA B16A With T1 trigger Cranking Break On Strat]

Sorry, I don't log file. The customer has pick up the car.  
But  when car come back to my garage  i will get log. 

[HONDA B16A With T1 trigger Cranking Break On Strat]

I got a problem with T1 trigger Cranking Break On Strat. 
Engine will Break 2-3 time before enging running and RPM signal lost for a while start.

 

 

 

Before I use with stock distributor no problem. 

 

 

e85 2100cc skunk race ok.pclx

[Fueltech ShiftKnob STRAIN GAUGE can be use With FURY X]

12 hours ago, Adamw said:

I only have experience with the KA sensors and holinger ones, both quite expensive unfortunately.  Any analog 0-5V or digital output type will work - analog is preferred so you can adjust in the ecu software.   

Thank you 

[Fueltech ShiftKnob STRAIN GAUGE can be use With FURY X]

On 10/26/2022 at 2:28 AM, Adamw said:

You can use a strain gauge to initiate the gear shift control function, but not that specific one.  The FuelTech shift knob doesnot have a strain gauge amp built in - instead they have a dedicated circuit to make it usable inside their ecu.  That knob is also not temperature compensated so not really any good for anything but drag racing.    

I will use for drag racing 
Could you please suggest me  which brand of strain gauge is most suitable for FURY X 

[Fueltech ShiftKnob STRAIN GAUGE can be use With FURY X]

FURY X can be use with  Fueltech ShiftKnob  STRAIN GAUGE  ?

(Use with H-pattern)

If can use, Could you please give me setup example But if can not use, Could you please suggest me another model 

[anti lag questions]

Anti-lag function can be active with only E-throttle . or need to use combine with Fresh Air Anti-Lag Valve solenoid ?

 

Thank you

[Need help K24A no spark when cranking]

16 hours ago, Adamw said:

It looks like this engine has a modified cam in it.  The exhaust cam should have 5 teeth per revolution, yours only has a single tooth.  

The K20/K24 mode needs a matching crank and cam wheel.  

We dont currently have a trigger mode that would support the 12+1 crank pattern you have with a single tooth cam.

You will need to fit the original cam trigger wheel or you could modify the crank wheel by grinding off a couple of teeth to make it 12-1.

 

Thank you ,I changed  to the original cam trigger. it worked

[Need help K24A no spark when cranking]

Engine K24A

This car no spark when cranking

I try to test feature with  injectors and ignition coil worked and correct in order

 

 

 

TriggerScopeLog k24 3.llgx DX k24a v.pclx

[ATOMIZER 3 600 PPH With Fury X]

23 hours ago, Adamw said:

No, the need a 8A peak 2A hold driver.  There are some 3rd party driver boxes available for these such as this one:  https://www.fueltech.net/collections/injectors-drivers/products/peak-and-hold-8a-2a-driver  I beleive they are designed for 16V drag racing systems also and dont perform reliably on 12V systems so you may need to upgrade to a 16V alternator and battery also.  

 

 

 

 

Can i use peak and hold another brand

[ATOMIZER 3 600 PPH With Fury X]

20 hours ago, Adamw said:

No, the need a 8A peak 2A hold driver.  There are some 3rd party driver boxes available for these such as this one:  https://www.fueltech.net/collections/injectors-drivers/products/peak-and-hold-8a-2a-driver  I beleive they are designed for 16V drag racing systems also and dont perform reliably on 12V systems so you may need to upgrade to a 16V alternator and battery also.  

 

Thank you 

This car already use 16v system 

[ATOMIZER 3 600 PPH With Fury X]

I'll use Injectors ATOMIZER 3 600 PPH With Fury X

Can be drive directly from Link FuryX?

How to set up  Master Fuel,  Min Effective Pulse Width

 

 

 

[Need help For T1 cam trigger Setup]

6 hours ago, Adamw said:

Settings below.  I have no idea what the trigger offset will be, you will have to determine that with a timing light.

Thank you for your support.  

[Need help For T1 cam trigger Setup]

I'll use T1 cam trigger For Honda B16. How to set up Triggers for monsoon

 

[Need help for LS3 DBW setup and wiring]

On 5/15/2021 at 4:07 AM, Adamw said:

Yeah as far as I know they all share the same pinout.  Some basic throttle and idle settings from our LS race car below that will probably be a decent starting point.  This one needed a lot of dashpot offset to stop it stalling, I assume due to the big plenum.  

Thank you, I will try  and report back

1 hour ago, Stevieturbo said:

LS2 is a silver blade, and on the OEM can be problematic over time, and are pretty much unavailable. They were only used for a short run

 

LS3 used the gold blade, which is readily available.

Thank you for the information

[Need help for LS3 DBW setup and wiring]

I need some help for setup LS3  DBW 90 MM  (picture1) With Fury X ECU . It can be use  setup and wiring like in the picture2

 

 

[G4+ Plugin (HC92+) Can use with K20A]

I have G4+  Plugin (HC92+).  But now I swap K20A into my civic. Can i wired this ecu to K20A  engine