MAFM Upgrades above 600BHP

[Slawek Gti-r]

Guys, what are the options in upgrading the afm when the power figures goes well above 600BHP?

 

[The Doc]

When power goes over 500 you should be looking at ecu's that have good knock control , a Nissan z32 maf will top out at 520ish hp, you can use a mustang cobra maf with nistune but why with the cost of ecu now.

 

[Johnny nofear]

I am running a link G4 + with a map sensor knock sensor well pretty much every sensor but a maf sensor


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[fubar andy]

I know that the Nistune ecu supports quite a few MAF's including the R35 GTR which is what I am/I'll be using.

I'm sure I read that it was capable of 700bhp in the right diameter pipework.

 

[Slawek Gti-r]

When power goes over 500 you should be looking at ecu's that have good knock control , a Nissan z32 maf will top out at 520ish hp, you can use a mustang cobra maf with nistune but why with the cost of ecu now.

Thanks for your reply. I understand that above 600BHP people don't use the afm's at all. Am I correct?

 

[The Doc]

Map and iat with a newer ecu with better control.

 

[Slawek Gti-r]

Map and iat with a newer ecu with better control.

What you mean by saying iat? Also do I use the 300ZX afm with a better control ecu? Thanks!

 

[The Doc]

Mass air pressure, inlet air temperature, aftermarket ecu, if you get the right setup you can have it run everything and fit coil on plug.

 

[Slawek Gti-r]

That's sound. Which ECU would you choose and what do you think about Syvecs?

 

[The Doc]

Syvecs for what it can do and precision for the price is the best value, I run one. Motec are expensive and you have to pay to understand lock the extra things like anti lag, link seem to be good value and halters as well

 

[Slawek Gti-r]

Syvecs for what it can do and precision for the price is the best value, I run one. Motec are expensive and you have to pay to understand lock the extra things like anti lag, link seem to be good value and halters as well

Thanks very much You are a gentleman!

 

[petelesta]

That's sound. Which ECU would you choose and what do you think about Syvecs?

as previously said by others stand alone is best, I'm running link g4+ storm which also means I can tap my exisiting sensors i.e oil temp, oil pressure etc into the ecu and it can detect and make alterations depending on those inputs. All ties in with the knock control link now offer as standard on its g4+ range. like the doc said though if your budget allows for it syvecs is king but link isnt far behind now.

 

[Slawek Gti-r]

as previously said by others stand alone is best, I'm running link g4+ storm which also means I can tap my exisiting sensors i.e oil temp, oil pressure etc into the ecu and it can detect and make alterations depending on those inputs. All ties in with the knock control link now offer as standard on its g4+ range. like the doc said though if your budget allows for it syvecs is king but link isnt far behind now.

Hi! Thanks for your message and advice. I'm only gathering the info about all possibilities and will be choosing between the 2 mentioned ECU's. All the best