[Supras] maftpro for sale

[Peter]

Well, ok since you ask. Others have questions too so I will try to hit all 
the birds with one stone.
The good old maftpro is the newer alternative to the lexus afm and basically 
replaces the safc and that other abc thing all in one unit.
The unit allows you to feed the ecu information to trick it into running 
leaner/richer etc so you can properly tune your vehicle with different or 
stock size injectors, also eliminates the annoying fuel cut and gets rid of 
the afm restricition. The unit can also act as a boost controller if you get 
a gm style solenoid. It is the newer alternative to the lexus afm.
This doesnt come with a maf sensor, I got the maftpro unit  to replace the 
afm altogether to allow running in speed density mode. Basically you need an 
(iat)inlet air temp sensor mounted up next to your throttle body in the 3000 
pipe area and a gm style 3 bar map sensor to get the vacuum signal. I made 
up an adapter for less than 20 bucks to replace my accordian inlet hose with 
3"pipe and mounted an large air filter. If you dont like speed density it 
has the ability to use your stock afm as a signal  and/or it has the ability 
to use some gm type afms. Its got a supra specific harness that you splice 
into your stock wiring. Im pretty slow at doing things but I think I had it 
installed with soldered wires in less than a couple of hours. When initially 
installing I had it running real good and it needed no tuning. I monitored 
afms and they were a steady 11.5 on full boost up to 10 psi. I never got to 
turn it up more than that but people have documented 500hp with the maftpro 
so its got to be good for more than that.
I have the gm type boost control solenoid brand new never used and Im not 
sure if I will be keeping that, if not it will go for a good deal also.
I believe I will be using the map sensor and the iat sensor for my 
megasquirt.
I can send pics to people with serious inquiries, really there isnt much too 
show, the thing is just about brand new, not damaged.
You can find more info at fullthrottletech.com which has a supraspecific 
forum, also mkiiitech.com
thanks for the replies.


----- Original Message ----- 
From: "Jeff Mohler" <speedtoys.racing at gmail.com>
To: "Peter" <psantos at cfl.rr.com>
Cc: <supras at supras.com>
Sent: Friday, January 26, 2007 12:57 AM
Subject: Re: [Supras] maftpro for sale


> Man I so want that..but I dont know why.
>
>
> What can it do?
>
> Not that Id buy it..but..pump it up some for us all.   :)
>
> On 1/25/07, Peter <psantos at cfl.rr.com> wrote:
>> I have my maftpro up for sale.
>> Its about 6 months old. It worked great for a a few months until I 
>> developed trouble with my ignition and knock sensor circuit. I have 
>> problems with my factory harness so Im going standalone.
>> Its in great shape.
>> Sells for 399.00, Im selling for 300 bucks and may have other stuff to go 
>> with it for the supra for cheaper than new.
>>
>>
>> Internal Virus Database is out-of-date.
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>>
>>
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>>
>>
>
>
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>