bad idle prob. need help
You need a new o2 sensor (your wire has been ripped out)
In the fourth picture, you need to get a new sensor. I might have an s4 one, if I do it's yours
That big hole from your ACV emissions crap, I beleive there is suppose to be a tube going from that to the back of your airpump (I haven't messed with emissions in a while so I might be wrong). You have no 6port actuators, do you still have a cat? If you don't have a cat just rip off all the emissions and make block off plates, Rotaryresurrection.com has a write-up.
That bottom picture, that one single wire plug. That should go to a sensor on the top of your fillter neck, right above your thermostat.
All those hard lines went to emissions stuff, you don't need them (except one, which is for your master cylinder which is pretty obvious)
I might have that sensor, I'll go through my tubs of useless n/a parts.
Hope that helped some, I'm pretty tired or I might have been more help. Rx7club.com has thousands of useful threads, hardest part is finding them :/
Also about your idle, fixed all your vaccum leaks. Then close your butterflys all the way and open them back up to stock specs. Then adjust your tps. I have that stripped metal adjuster you can get aswell, so you wont' have to have a rigged one.
In the fourth picture, you need to get a new sensor. I might have an s4 one, if I do it's yours
That big hole from your ACV emissions crap, I beleive there is suppose to be a tube going from that to the back of your airpump (I haven't messed with emissions in a while so I might be wrong). You have no 6port actuators, do you still have a cat? If you don't have a cat just rip off all the emissions and make block off plates, Rotaryresurrection.com has a write-up.
That bottom picture, that one single wire plug. That should go to a sensor on the top of your fillter neck, right above your thermostat.
All those hard lines went to emissions stuff, you don't need them (except one, which is for your master cylinder which is pretty obvious)
I might have that sensor, I'll go through my tubs of useless n/a parts.
Hope that helped some, I'm pretty tired or I might have been more help. Rx7club.com has thousands of useful threads, hardest part is finding them :/
Also about your idle, fixed all your vaccum leaks. Then close your butterflys all the way and open them back up to stock specs. Then adjust your tps. I have that stripped metal adjuster you can get aswell, so you wont' have to have a rigged one.
Last edited by FC3Cturbo; Feb 2, 2007 at 09:33 PM.
well a combination of that o2 and that tps is prolly what is making the hard start issue. replace the o2!! go to maztech or hook up with someone on tr 4 your tps prob. i for 1 do not have the led tester anymore but it is pretty simple to get it close to idle without it.
ohh shit i almost forgot. that broken thermostat sensor can also be your idle culprit believe it or not. so replace that shit. i believe if it is not funtional it puts the ecu into some kind of safe mode. blah blah blah. i havent had an n/a in a while
but i have had this prob once before.
the first and second pic that hard lines that lead to the charcoal canister, u do not have emissions so u do not need them.
the fifth pic is useless 2 u now the ACV turns gay when u have no airpump.like fc3cturbo said get a block off plate. the even sell them on ebay.
ohh shit i almost forgot. that broken thermostat sensor can also be your idle culprit believe it or not. so replace that shit. i believe if it is not funtional it puts the ecu into some kind of safe mode. blah blah blah. i havent had an n/a in a while
the first and second pic that hard lines that lead to the charcoal canister, u do not have emissions so u do not need them.
the fifth pic is useless 2 u now the ACV turns gay when u have no airpump.like fc3cturbo said get a block off plate. the even sell them on ebay.
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WTF, your missing all you external emissions stuff? how the hell is the ACV suppoused to work with out an air pump.
a charcoal canister is missing here.

also when if you still AWS installed the car will rev up to 3k until it is warmed up and then it should drop down to 1000-800. pick up a haynes manual at any auto parts store they have vacuum diagrams
a charcoal canister is missing here.

also when if you still AWS installed the car will rev up to 3k until it is warmed up and then it should drop down to 1000-800. pick up a haynes manual at any auto parts store they have vacuum diagrams
this is your acv, that giant hole is one giant fucking vacuum leak 
get some block off plates and take that crap off
2751 Engineeering Performance

get some block off plates and take that crap off
2751 Engineeering Performance


