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If you need more than a PFC then its not what you need.Have you seen what a PFC can do with datalogit?

Nope, have not seen what a Power FC can do with datalogit... not yet anyway

Hi jarnkamin, tough question to answer without more details;

What do you use your car for?

What mods  have you done?

Why do you want to ditch the AFM's?

And what other functions do you need?

:P

It's for a R32 GT-R.

It has forged pistons and rods and has a single turbo conversion, 960cc injectors and some other mods.

Have never liked AFM's, it's only one more thing that can break.

I want launch control and that it cuts ignition and not the fuel at the rev limit and lc.

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Nope, have not seen what a Power FC can do with datalogit... not yet anyway

It's for a R32 GT-R.

It has forged pistons and rods and has a single turbo conversion, 960cc injectors and some other mods.

Have never liked AFM's, it's only one more thing that can break.

I want launch control and that it cuts ignition and not the fuel at the rev limit and lc.

Take a look at www.fc-datalogit.com then ask any question you might have.

I am always reluctant to to replace AFM's (standard Nissan OEM quality) with a MAP sensor (aftermarket quality), "just one more thing that can break". Simply put, there is no more accurate sensor for measuring the actual airflow into an engine than an AFM. A MAP sensor looks at pressure and "guesses" the airflow.

I strongly suggest you look at what you are trying to achieve with the car, then look at what other similar cars use to achieve that result. I find this to be a much better approach than looking at specifications of components that I might think suit the application.

I use this car (VMax) as an example often, it uses a Power FC and AFM's, makes well over 1,000 bhp and runs 8's at 160 mph.

VMaxSig.jpg

Hope that is of some help.:P

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Steve is quite correct, but we have to replace MAP sensors quite often. Especially the cheap aftermarket ones. It is worth noting that a large number of supposedly failed AFM's are in fact simply dirty due to poor airfilter selection, maintenance or over oiling. I believe this is the cause rather than weak AFM's, as I have never replaced an AFM on a Skyline with a standard air filter.

:cheers:

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