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GEMS ECU or ECUTEK


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Posted

Right it's getting serious and i need some proper answers.

Which ecu is really best for a road/track day car?

Will ECUTEK get me further on my current state of tune?

Can ECUTEK run without a MAF and use MAP sensor intead?

I'm looking at stage 3 and will need a really good map to get me there.

Do i stick with the GEMS or move onto ECUTEK?

I need some really good answer for and against for both ECUs.

Posted

Peater

Give me a ring and i will tell you all as i have spent alot of time over the few months asking the same question.

 

Higgy 

Posted

I would tend to say neither Peter.

Depending on how far your next stage is going I would say Autronics SM4 ECU

Ecutek is ideal for up to the maximum bolt-on turbo power level of approx 450bhp

Once you go twisted set up then you are better with a map based unit.

 

Andy

Posted
  Quote

Depending on how far your next stage is going I would say Autronics SM4 ECU

 

Andy

 

Have chatted to a guy down south about this, can you map the Autronics Andy or do you know who does???

Posted

andy,

 

tsl do mapping of the above. i think this is the type hypertech may be mapping once the rolling road (1200 bhp +_ is in - later this year.

 

alan

Posted

Best person for Autronic (unless AndyF does it) is Mark Shead of MA Developments, or Pat Hereborn.

Russell

Posted
  Quote
Would that be the noise of a Meercat exhuast hitting the M8 eastbound?

 

If it was me i would be going in that direction.

 

Posted

[:D]

  Quote

I would tend to say neither Peter.

Depending on how far your next stage is going I would say Autronics SM4 ECU

Ecutek is ideal for up to the maximum bolt-on turbo power level of approx 450bhp

Once you go twisted set up then you are better with a map based unit.

 

Andy

 

pmsl   i thought this was a step back from the denso ecu [:D]  [:D] or is that just on knock [:D]

Posted
  Quote
  Quote

Best person for Autronic (unless AndyF does it) is Mark Shead of MA Developments, or Pat Hereborn.

Russell

 

had my car mapped from both  [:D]

How is you car running m8?

Posted

  Quote
good to know!!

Now watch all the top end modders Google for Autronics ECU.

Maybe even give Pete and Andy some working Anti-lag to scare the weans

Best ECU is a massive Holley carb and some points to control the igntion

Posted

Alan @ AVA mapped my SM4...

 

Makes 550 bhp from a 2 litre[H]

 

Not a scooby tho but a scooby would be no probs for him.

 

The SM4 has an internal 5 bar map sensor so you would be best to swap to a map based system

Posted

Been in the car with euan, that cossie is some machine, absolutely awesome performance....

had wondered about changing from the gems, but after all the financial outlay  need to see if it is going to be up to the job or not before changing it...

scott

Posted

Peter, how about you get a scientist with a fast calculator to sit in the passenger seat and give him a console with a button for each spark plug, a knob for the fuel, and a wee lever for openning and closing the wastegate.
 

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