I just installed ams front mount with uicp and licp today and have the ams intake that was already installed for about 2 months that ran with no problems. Now the car idles perfect when at a stand still but if I am driving and put the car into neutral the rpms lower and then get jump and it shut off two times. No check engine light tho. Im lost and the car is running fine besides that.

P.s everything was put on tight and secure just went over everything

update: 40mph under in neutral= choppy idel around 700rps and over 50mph=chopy then shuts off

 

i would check one more time to make sure because when i had my sti my car did this and when i took it to the shop they told me it was just a intercooler pipe i hope its nothing more then that sorry to hear about the problem maybe someone else can help you further.

 

I installed it and it was icey on the floor outside the garage and i got a talon thats in there on jacks so i had to work in 27 degree weather on the floor with ice around me lol...so im going to triple check everything in the bright warm sun tomorrow

update: 40mph under in neutral= choppy idel around 700rps and over 50mph=chopy then shuts off

 

anyone got some info

 

damn no body else with this happening

 

my friends sti does this as well , his via the stupid loud pointless bov
has something to do with boost leak i would just re-check all the clamps
good luck

 

Sucks to hear that your having issues with it.

I just now finished installing my front mount intercooler and upper pipe (the lower pipe did not fit with the AEM cai.. bummer)

Make sure that none of your fittings are loose, triple check everything.

I read on here that the clamps get loose after the car warms up to its normal temp, one thing that i did was after installing the fmic and upper pipe was to run around the block 3 times without my front bumper (i got so many stares and people pointing at my car.. funny), anywho, when i got home i re-tighten all the clamps that i messed with.

another thing you should do as well is unplug your negative terminal battery for about 25 minutes. After the 25 minutes connect it back up and start your car, don't rev it and let it idle for about 5 minutes.

let us know what happend

So far my car hasn't stuttered, the only scare i got was because i left a bolt somewhere in the engine bay, so while going down the street im guessing it fell and made all kinds of noise, i freaked out thinking i broke something haha..

 

it was the MAF sensor