Jump to content
SAU Community

Recommended Posts

RB sounding like WRX = running on 5 or less cylinders.

Turbo should be fine, as I don't think it effects idle... more likely gasket on intake plenum gone bad, or coilpack/dead plug/sparkplug loom problem in one or more cylinders.

But I agree with Mike, don't drive it if its acting that erratic.

  • Replies 60
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

hey mate,

my housemate drives a WRX MY98, and his car is giving him some problems similar to yours eversince he got the car, which was about

one week ago. Sometimes the engine just idle below 1000RMP and it feels as if its choking and spitting black smoke out the back. I

was in the car with him once and the car enigne just went off in the middle of driving !!! It does that sometimes and when he went to

the workshop to have them have a look, everything seems ok. He just sent the car into the workshop again and left it there this

morning to get it inspected on what was wrong. I'll let you know whats wrong with his car once the mechanic calls him, hope its of

some help.

Cheers,

Donovan

I don't know if this will help.. or its just a noob answer.. but..

The last time when i was driving the celica, power got cut from my car.. rev's were sluggish, hard to get above 4k rpm, boost wasn't coming in.. and yes, in the middle of driving the car died as well..

Turned out to be a stuffed alternator as the car was low on battery therefore all these problems..

Guess it won't hurt to just use a multimeter and check ur alternator too while ur at it..

My2c

Bernard

RB sounding like WRX = running on 5 or less cylinders.

Turbo should be fine, as I don't think it effects idle... more likely gasket on intake plenum gone bad, or coilpack/dead plug/sparkplug loom problem in one or more cylinders.

But I agree with Mike, don't drive it if its acting that erratic.

I agree, intake gasket, coilpacks and maybe injectors... My one has similar problem except only runs 5 cylinders as one of my valves are bent in the 6th cylinder. Maybe you can get compression test done or even a leak down test?

hey mate,

my housemate drives a WRX MY98, and his car is giving him some problems similar to yours eversince he got the car, which was about

one week ago. Sometimes the engine just idle below 1000RMP and it feels as if its choking and spitting black smoke out the back. I

was in the car with him once and the car enigne just went off in the middle of driving !!! It does that sometimes and when he went to

the workshop to have them have a look, everything seems ok. He just sent the car into the workshop again and left it there this

morning to get it inspected on what was wrong. I'll let you know whats wrong with his car once the mechanic calls him, hope its of

some help.

Cheers,

Donovan

cheers for that. car seem so undrivable atm

I don't know if this will help.. or its just a noob answer.. but..

The last time when i was driving the celica, power got cut from my car.. rev's were sluggish, hard to get above 4k rpm, boost wasn't coming in.. and yes, in the middle of driving the car died as well..

Turned out to be a stuffed alternator as the car was low on battery therefore all these problems..

Guess it won't hurt to just use a multimeter and check ur alternator too while ur at it..

My2c

Bernard

i hope it is something that minor, will have a look

cheers

I agree, intake gasket, coilpacks and maybe injectors... My one has similar problem except only runs 5 cylinders as one of my valves are bent in the 6th cylinder. Maybe you can get compression test done or even a leak down test?

oh no. hopefully it isnt that, but if we still cant find the problem, ill get the compression and leak down test done asap

Mike just came over, none of the hose or piping seems to be off

When i turned the car on, the engine was really struggling this morning, and started shaking A LOT

but once it warmed up after 2 minutes of so, the car idled fine again.

so after bout 10 mins of idling

i slowly took in for a lap around a block..(slowly)...car drove fine again- no stalling or weird revs

so took it for another lap. this time i let it rev to bout 3000rpm, where it would usually be making boost----but i can only hear the turbo making humming noises, shows no boost on the boost gauge, and cant feel any at all

the turbo?

Hey....im not too sure about the turbo as my car is NA but really sounds like a coilpack to me i had one fail the other week and it was running like crap same as the way you say yours is running then i took it in the shop and they said they fixed it but then another one failed and it was even worse i suggest getting the tested. Just my 2c

your vented hood..wheres the opening on top of?

check around there as rain could of got water anywhere around that area.

if its near the pod then take it out and check it..

but i reckon maybe its the alternator like what Slowpoke said.

I've had an alternator die on me once in my R31 and it just didnt charge the battery and the cars power drained and the car died.. I don't see how that is going to cause all these symptons that he is having. How does a dicky alternator make your car idle weird and rev up on its own and no boost?

yeah ztuned i think water would get into the coil packs remember it happened to me so my Ztuned hood is now in the shed :wub: heheh but yeah when mine sounde dliek a WRX no boost it was water in the spark plug area it was like a pool :down:

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • A few small updates since the previous post and lessons. I decided to do a little interior light upgrade on the 110. I quite like the iilumo items, even if they're a bit of a premium over other brands. You'll also note the Stedi Fogs, that will go into the S15 fog lights as I needed to match the bulbs since I got the new ones earlier. I hope they fit as the body is quite a bit longer than your normal bulb.  Annoyingly, I managed to trip the fuse, which normally wouldn't be an issue until I located the fuse. I can't say I've ever come across this. I had lucked out that someone nearby had a spare, but oddly enough Toyota dealerships seem to keep this in stock. I ordered some to keep in my stash and as luck would have it, someone else nearby tripped the same fuse so I passed on the favour.  I also did a little service on the 110 ahead of some additional work coming up. It's been annoying that Goleby's stopped carrying this particular HKS filter for the 110, so now I need to keep them on order from Japan. I also took the opportunity to install a bash plate and number plate riser. The plate riser is such a cheap but nice fix to help really tidy up the car. I'm tempted to now also replace my headlights, on this car. Both items were from Project Aero.    I also needed to replace the rear tyres on the 110, and after trying to get it aligned learnt that I need to replace some bushes in the front end, so that's next.  Closing out this update with a nicer picture as always! 
    • Yeah mate, never miss it.
    • Any going to watch World Time Attack at SMSP this year?
    • Appreciate the correction on the "ground", that will make a huge difference to looking at this. That makes complete sense about AF70/AF71 which is what I had come down to being the issue, one of these. I'll have another look in the ignition wiring when I get a chance next week. I'll also make up a jumper wire for running that AF73 test.  ECU is fine, relay itself is fine, pump harness is fine and the pump itself is fine. I am going to upgrade the Walbro 255 anyway with a DW300 I have since I need to replace the fuel sender and I'm going to upgrade the FPR with my chasebays kit ready for new plenum/injectors/dbw, but I'll get this working first. That's why this is so frustrating. 
×
×
  • Create New...