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Syvecs ECU


mwilkinson

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Gents,

 

With the syvecs i would recommend the following sensors are fitted to make the engine well monitored and maintained.

 

High Priority:

 

 

 

Oil Pressure - http://www.efi-parts.co.uk/index.php?productID=243

 

Fuel pressure - http://www.efi-parts.co.uk/index.php?productID=243

 

NTK Wideband Lambda - Syvecs has in stock, Speak with [email protected]

 

WIdeband Knock sensor - Syvecs has in stock, Speak with [email protected]

 

Map Sensor ? Syvecs has in stock but cheaper here http://www.efi-parts.co.uk/index.php?productID=120

 

TPS Sensor ? Stock is fine

 

Air temp ? Stock is fine

 

Water temp ? Stock is fine

 

Oil Temp- http://www.efi-parts.co.uk/index.php?productID=125

 

 

Optional

 

 

 

Egt - http://www.efi-parts.co.uk/index.php?productID=175

 

AutoBox temp - http://www.efi-parts.co.uk/index.php?productID=125

 

If you get the above fitted just run the wires down to ecu and i will wire in and then setup the following safety trips, features and warm up limps.

 

Oil Pressure drop - Cut engine or Limp mode

 

Fuel pressure drop on boost i.e, Faulty pump - Will trim fueling to 15% then after that put in limp mode

 

Map Limit cut - 1ms cut if an overboost event occurs

 

Water temp - Does not allow over 4500rpm until water temp is over 65c also if water temp goes above 110c it limps engine.

 

Oil Temp - Does not allow over 4500rpm until oil temp is over 70c also if oil temp goes above 135c it limps engine.

 

Knock control - constantly monitors every cylinder and reduces timing in event on knock on that cylinder, if knock control pulls more than 10degrees shuts cylinder down. If more than 4 degrees timing is pulled Engine check light is lit.

 

Egt - If temps go over certain temp fueling is trimmed also when using TC, Antilag or launch if temp gets to hot it turns off

 

Ryan

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Ryan. At the moment i have oil temperature and oil pressure sensors fitted to the car for use with the oil press and oil temp gauges. Can these be utilised by the syvecs too ?? Or would you prefer the suggested sensors were used instead/also ??

 

Hi Keith

 

I would suggest selling the gauges bud and then buying just the sensors which can be feed into the ecu. If you want to keep the gauges then it depends what gauges you have to wheather i can T into the sensor feed. The oil temp is a no for sure as the input loading on the Ecu which change the reading on the gauge.

 

Ryan

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Thanks Ryan. Only question for me is whether a 3 bar MAP sensor will provide enough headroom for mapping (last setup was to 32 psi on race fuel)?

 

Fear not! we have 4bar Map sensors in stock at Syvecs but they are abit more costly at £100

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