i have been reading and have read that instead of using the tried and true method of using lexus afm and 550's and a walbro pump(is it really needed?) to safely saise fuel cut, you can just install a MAFT or MAFT pro instead. Which is better MAFT or MAFT pro and for what application? Are there any other components needed to be used in the MAFT route? thanks.
MAFT or lexus afm and 550's
- Thread starter 88SupraTurbo
- Start date
I like the MAFT route, that's the way I went. It's a lot more flexible, in that you can run injectors that aren't 440 or 550, plus it's cheaper.
For the MAFT all you need is the basic MAFT unit and a GM MAF sensor.
For the MAFT all you need is the basic MAFT unit and a GM MAF sensor.
so if i went the maft route would i need to upgrade my injectors? i want to be safe, not overly cheap.
Depends on how much power you want to push. Stock injectors (if they have been recently cleaned and test out ok) are good to over 400rwhp.
If you want more than that, you need bigger injectors.
If you want more than that, you need bigger injectors.
so as long as im staying under 400hp it is alot cheaper to just put the money that i would spend on injectors to buy the gm maf and maft? what other things can i do with the maft? is it worth it to step up to the maft pro? what can it do?
It basically does the same thing as the Lexus AFM + 550cc injectors.
It can also by run in suck or blow mode... so you can put it before or after the turbo.
The MAFT Pro does a whole hell of a lot more, including automatic tuning for WOT by interfacing with a wideband O2 sensor, boost control, and a bunch of other bits. I'm not as familiar with the Pro unit, as I bought mine long before it was available.
It can also by run in suck or blow mode... so you can put it before or after the turbo.
The MAFT Pro does a whole hell of a lot more, including automatic tuning for WOT by interfacing with a wideband O2 sensor, boost control, and a bunch of other bits. I'm not as familiar with the Pro unit, as I bought mine long before it was available.
like ~$600-700 total
Includes the GEMU, the main harness, the sensor and the sensor harness. Oh and there is a wideband harness for narrowband output as well if I remember correctly.
Includes the GEMU, the main harness, the sensor and the sensor harness. Oh and there is a wideband harness for narrowband output as well if I remember correctly.
So, it's going to cost me ~$400-500 over the MAFT setup so that I can have timing control?
Something doesn't add up there.
Something doesn't add up there.
LOL - I'm just giving the guys a hard time.
I don't know the emanage ultimate - and they are doing a bad job of selling it to me!
If all it does is add timing control for $450 I'd be rather surprised.
I don't know the emanage ultimate - and they are doing a bad job of selling it to me!
If all it does is add timing control for $450 I'd be rather surprised.