Who runs Microtech or EMS on their GTR??

[600hp]

What do you think?? Who installed it?? And what did it cost??

Looking at getting PAC Performance to install a LTX-12.

Does anyone have any info on the EMS for the GTR as well??

I am running HKS 2530's manifols and dump pipes, Cam gears and a bigger front mount, full exhaust.

any help would be great

[Sydneykid]

Hi 600hp, Why not Power FC?

[600hp]

I want to get rid of the AF metres...

Pac Performance seen to know their stuff whaen it comes to the Microtech. What do you think??

I also have a Power FC and Hand controller st home that i might use..

Who in Sydney is pretty switched on, when it comes to the power FC??

What do people think of SAS (Silverwater Automotive Services)

[meggala]

try coydons or silver water you only need to upgrade you afms to z32 ones the powerfc is a much better than micro tech for fuel economy and driveability. and the powerfc is plug in no install required. the microtech is good on rotors and wild track cars

cheers

meggala

[YRL05S]

I spoke to vince rigoli about putting EMS on a GTR and he said that he would have to put a throttle body on the front of the plenum to get throttle position reference. He said EMS as good as it is (i run it on my SR by the way) is not great on a GTR and recommended the power FC

[600hp]

There is a New Power FC due out later this month, does anyone know if you can remove the AF metres as an option???

Meggala: do you know of any Cams for sale for the GTR??? nothing to wild. Is that GTS- T, still for sale on your web site (RB26 powered)

[Sydneykid]

Why get rid of the AFMs anyway

[meggala]

yes the gtst is still for sale but he is close to doing a deal

If I hear of cams I'll let you knwo Ican get new ones like most people

cheers

[meggala]

also you can get some lap top progammable soft ware for the power fc now called fc logit I believe

[600hp]

what sort of ball park figure would i be looking at for some JUN or HKS 264 Cams???

[SLY33]

yeah, will be good when FC Logit comes out for GTSt's

[Sydneykid]

Hi 600hp, let's see if I can extract an answer.................

We have a 650 bhp GTR that runs AFM's, and I am just about to finish a 900 bhp RB30/26 hybrid that will run AFM's.

There is simply no more accurate way to measure the airflow into an engine than AFM's. MAP's are not as accurate, therefore tuning compromises, poorer idle quality, difficulty with multiple throttle bodies (like a GTR has), don't handle the load changes as efficiently for air con, power steer or electrical load etc.

OK, so I have covered power, idle quality, changing load ... oh I know .... fuel economy...

AFM's will give higher accuracy, so the fuel economy will be better than with a MAP sensor driven ECU.

Gotta ask the question again, why get rid of the AFMs anyway?

[51jay]

It seems to be a knee-jerk responce when looking for more power along with whacking on a bigger turbo.

It seems to me the advantages of the AFM for any street driven car far outweigh any perceived disadvantages