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What system other than maft-pro can I use to convert to speed density? I am looking for options even if its an old archaic system. I am trying to remove the flapper style air meter from my wife's 94 4runner. I had a Maft-pro for my MK3 but went standalone and sold it, kinda regretting that now.

Good day, I have recently purchased a DIY, MS3+MS3X standalone EMS and harness from diyautotune.com. I assembled the board and MS3 CPU, still waiting on the MS3X (back oder). I have read about guys using the stock CPS without modification. I have read about the VR input and have the MS3 wired...

after installing much needed turbo insulation, my turbo is faintly glowing red hot. My AFRs are normal and it seems to run great. I was cruising at 70mph for about 20min on the way to a friends place and popped the hood after arrival, and in the dark of the night i can see faint red on the...

hello everybody, I finished doing the COP upgrade and my coil pac harness was destroyed and needed soldering. well i think i got one crossed and now car wil not start. I know the larger black and orange wire is the ground side for all the coils, but i think i got the feeds crossed. I looked at...

If i am running speed density, can i take off the breather hose for the ISC and replace it with a little filter? I am trying to clean up engine bay.

so pretty bad intermediate mis, I can see it at low idel and high idel on my wideband. It misses and gets rich. Right before the rich condition on my wide band O2 i can hear it mis almost like a "bump" noise (could this be detonation?) It just does it every now and then. so its got to be...

is it posable and worth wile to upgrade to the MK4 engine electrical and keep the 7mgte?

Anyone Cryo-forged anything? I am thinking about sending in my extra rods for a future rebuild. Think its money well spent for 450HP?

hay guys did a knock sensor on my cousins runner, just rewired the whole circuit. it did nothing completely stumped. Everything is soldered, I have done this successfully on my supra already. The 4runner is a beater and the engine has seen better days, could engine knock set off the sensor...

anyone use one of one of the kits off ebay?

http://sfbay.craigslist.org/eby/cto/3035895031.html

I have come to the conclusion that just because i can put a supra together does not mean i can make it run correctly. It has become a anger maker and i want to shoot it with my AR15. Is there a Supramania member hear in the bay area that has the necessary skills to tune a maft pro?If not a...

does anyone see a problem using a relay to kill power to the EFI fuse after key off to erase learned fuel curves? I am having a hell of a time with TCCS learning after a couple miles around town "25". its irritating to have to stop, pull over and take out the fuse, wait and reinstall, so it will...

I am going to look at a 7mgte swapped 240sx for a good friend who is looking for a low budget drag car.In the pic thats posted on CL this guy has the AFM set up as a blow threw rather than before the turbo. I though that the AFM cannot work under boost. so did this thing have the slightest...

is this common for the side to go down? or is my computer and phone broke?

i just seen a video on youtube and some guy with a digital dash, pretty cool i thought. is this only on supras that were not in the usa?

Hello everyone. I recently did a engine swap and Maft pro install on a 88t. Afterwards I keep getting CEL code 22. if you dont know that is ECU water temp. so naturally i checked resistance from the plug ground brown to e2 on the ecu and it toned out. then I did green THW it to toned out also so...

good morning fellow supra owners, or servant in my case. After 3 days waiting to be a member at there web site and pulling my hair, cursing, grinding my teeth,ext. i poasted this on there website. If any one here has had this problem please help me. Thread Tools Search this Thread Rate...

Maft pro speed den,570cc injectors, afpr, STOCK fuel pump, deleted fuel dampener,stock turbo, hard pipes and 12x25x3 EM USA inter cooler. dyno jet wideband,@ 5psi. AFPR @38psi without vacuum line. I am waiting to become a member of there forum for help, but I need to drive so if you could...

bought a used MAFT pro off ebay and it came with a fried resistor. it has a label behind it "R1" I want to go get a new resistor for it at the local electronics shop and replace it, but i don't know the value of it. any help please.