05crew

iTrader: (6)

i am having high IAT, i have meth on a plate set up its behind the IAT sensor. now it was 70deg outside and i saw 160* IAT on the log under full boost. i have a 3core FMIC. i am going to run nitrous on the truck do i purg on the FMIC? or do i spray past the IATsens? ORRR. is there a way to run a FMIC and a Chill box or somthing i can do for that..?

TrickTurbo

iTrader: (12)

Being that your sensor is before the meth spray you are reading air temp after IC but not what your engine is seeing. Move your IAT sensor behind the spray patten on the meth. Also move the meth as far away from tobdy as possible. This will give you more time to let it do its job. Do not waste your time spraying the IC with nitrous. If you are going to use nitrous get it into the engine where it will do you some good.
For street cursing you could mist the IC with water to help it remove more heat, but with meth and nitrous really not needed.

I would not recommend spraying meth throu a maf sensor.

05crew

iTrader: (6)

well i ask alot of people and they told me to put the meth after the IAT sens. and so i have ran it in the intake on a plate....and now i need to move it..****...that was a 100 wilson plat that we made and cut up..., so do you have a big meth tank laying around for my truck

charcold-bowtie

iTrader: (10)

you have to spray meth before the IAT sensor. You can move the sensor to the intake, the old EGR spot. Are you on a stock intake?

05crew

iTrader: (6)

no im running a VIC JR. so the meth is doing nothing for me now

TrickTurbo

iTrader: (12)

You are stilll getting octane just not showing air temp going into the engine. It's like a fail safe you timing is pretty low do to hot air temps.

TURBHOE

iTrader: (4)

can you post a few pics to see what your dealing with? how tall is the vic jr? if its tall enough you could pull it off and drill/tap a hole in the center of the bottom. as in if you took off the throttlebody and looked straight down into the intake you would see a little nub of a sensor poking up. that way you could leave things like they are and still get a correct temp reading.