Toyspeed.org.nz Message Board

by **jakesae101** » Sat May 23, 2009 12:52 pm

ok i have been hearing differing oppinions i have ae92gtz afm type 4agze and want to put a 185mm pulley kit for i have that should make 16psi+ so im told now what i want to know is what should i modify to run this i have a vr4 frontmount that i got given that i will use now is the 365cc injectors up to the task or do i need bigger like 450 or 510 cc evo or similar and is there anything else that needs to be done before i go ahead with this

Website · by **Rick** » Sat May 23, 2009 2:02 pm

Will you be running the factory computer?

Just fitting larger injectors to the factory ECU may cause over fueling at idle etc

Also using a VR4 intercooler means that your intercooler pipes are going to be quite long.

You will need to do the ABV bypass mod aswell.

by **jakesae101** » Sat May 23, 2009 2:06 pm

i was thinking of running a apexi afc or safc2 and i know the issues with the piping and the abv but the piping isnt that long really

by **IH8TEC** » Sat May 23, 2009 4:20 pm

would be UP TO 16psi but i'd say more around the 14 possibly 15 every now and again with sc12.

can take cap off the afm and make it richer through that if you want, search club4ag for the mod. you shouldn't have to upgrade the fueling unless you have a poo load of power, or turbo over about 12-14psi boost with the std computer/injectors,

by **jakesae101** » Sat May 23, 2009 4:31 pm

thats what i wanted to know thanks o and those tail lights you sold me are great

by **jakesae101** » Sat May 23, 2009 5:21 pm

so should just bolt on no isuues no upgrading anything?

by **Crampy** » Sat May 23, 2009 6:11 pm

Check on a dyno or with a wideband O2 sensor whether it's running rich or not.

Adjust the AFM as Brendon said, if it needs it. Also, It doesn't pay to f*ck with the settings on the AFM unless you're on a dyno or have a wideband.

by **jakesae101** » Sat May 23, 2009 6:14 pm

i think ill goto chequerd flag as i asked speedtec for a price they said 500 to run it and check the fueling

by **Distrb** » Sat May 23, 2009 6:28 pm

jakesae101 wrote:i think ill goto chequerd flag as i asked speedtec for a price they said 500 to run it and check the fueling

chequered flag dont have a dyno any more. sold to shred performance ind.

by **jakesae101** » Sat May 23, 2009 7:00 pm

well i wont be getting it done there then

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