check TPS, spark plug, plug wire, and coil

 

the car came NA

 

OK - you need to clear this up man.

First off - you give NO info as to whats been done so far, it takes a few posts to extract that...then you suggest if it was built for boost, but had no turbo, now you say it came N/A??

What is the motor? N/A or Turbo? or Turbo without a turbo?

No one's going to be able to even have relavent suggestions if the condition and type of motor changes every 3 posts........

 

its an na i was just askin if it was built for a turbo and didnt put a turbo on it would it run like it running

 

my head hurts after reading this thread.

find a rotary mechanic and drop it off at his shop with a blank check and say "fix it"..

your posts are making absolutely no sense. you can't build a n/a engine for turbo so wtf are you talking about?

 

well good god!!

well what have you checked so far? did you look at the timing like I asked?

fawk it.......Im with Karack....

 

the only thing i can guess is it has 550cc injectors since it "was built for turbo" or whatever the hell that means. the larger injectors would be the problem.

you don't go throwing a holley 750cfm double pumper on a 4 cylinder toyota, it just doesn't work that way.

 

it has stock N/A injectors the motor was not built for a turbo forget the other post
its an 87
with a street port

 

street port done wrong?

I was thinking vac leak, to much fuel, or one rotor not getting a good fire!

Dave

 

ok.....

a third time: did....you....check....the....timing?

 

an S5 n/a will sound like that if the AFM is not plugged in but it will also stall like **** also.

also kind of wondering about the porting since it sounds almost like a half bridge port but it looks like it is running stupid rich so you have a sensor out of whack somewhere.

 

what kind of plug did you use? you cant cheap out you should run some Ngk plugs. And it couldnt hurt to do some regrounding, or even just adding a ground or 2.

 

i use ngk plugs it runs rich but i made it run rich it hasent done what its doing in the video

 

http://www.youtube.com/watch?v=0oX3gn8E5Eg

it was doing its little thing like in the video i was just ****** around so i unpluged the bac valve and it ran alot better it still does it but if i pluge in the bac valve and then unpluge it it runs good again

 

what are you asking???

 

You posted this a week ago and never did or tried any of the suggestions you recieved.

Now you post the same video with no real specific question and expect us to solve your problem magically??

Sorry, but I already tried lending a hand..............

 

start with basic checks and adjustments:

check and adjust the TPS
set the idle speed
check and adjust timing to spec
check and clean the spark plugs
check and clean grounds and battery terminals

 

Those suggestions were in his thread from a week ago.....who knows, maybe he'll listen try fixing it this time before asking the question again

 

i checked that thread, either i skimmed it too quickly and missed those suggestions or they were completely missed. i know timing was suggested but i don't recall seeing TPS or idle adjustment in there.

 

iv already checked all of this stuff and the timeing thing if i lean it out it wont start
you seen the video why would it stop doing what you see in the video if i unpluge the bac valve

 

did you try pulling codes?

 

no i havent how i do that

 

isnt that what running on one rotor sounds like

 

i forgot what series car you have since your posts are always so vague.

 

2nd gen 87 N/A 5 speed