Jump to content
SAU Community

Recommended Posts

hey guys, i was just driving normaly on the weekend, i shifted into 2nd and was just on light throttle since i was in traffic, and for a split second there was a cut of power, as if the car died for only a millisecond, driving was like rrrrrrrrrrrrrrrrr.rrrrrrrrrrrr, the full stop being the cut point, i cant really explain it any better. it was fine afterwords and didnt do it again since, but im really stressed that something is going to die on me, because its my only car to get to work.

i know its only a very minor thing that happened, but i know its not normal and i want to catch whatever issue has caused it to cut out for a split second before its to late.

things that i think it may be are

fuel pump? it has the original fuel pump and has 150k on the dial

tps sensor?

timing?

an injector is tired? (ive run injector cleaner plenty of times prior to this event)

car is a 1993 r33 gtst, full exhaust, fmic, factory airbox, splitfires, factory bov

cheers for any assistance

he means inside the box where the plug goes.

i had this happen to me on 2 seperate occasions, both a long time ago. one of those times it stalled. both times was at light throttle.

but it's never happened again. i put it down to some crap in the fuel? dirty filter? fuck knows? anyway, i changed the fuel filter and cleaned my afm just in case.

yea the solder parts, ill inspect them tonight and give the afm a clean

i have a new fuel filter so i dont think its that

on a side note, in the mornings when i first start the car, instead of a clean initial rev upto 1500 or whatever it is so it warms up, and normaly comes down to normal idle after a min or so, the initial rpm drops down to 500 or so and sounds like it struggles and nearly stalls, but when i give the throttle a tap it revs right up to 1500-2000 for a couple of seconds then repeats the above normal procedure.

what can cause this? ive cleaned my aac valve quickly (needs to be properly done)

possible missfire ? if it keeps happening I'd check the coilpacks and ignitor module (if it's an S1) and also the spark plugs. Just tape up the coil packs or start the car (cold) in a dark garage with the coilpack cover off - if there are any visible sparks, it's the coilpacks.

should be good if they're only 20k old .. they will outlast the car easily. Um not sure how to check if the ignitor module is playing up, but I'm sure I've read it here somewhere before so just do a search (keep in mind only S1 R33s have it .. S2 is built into the coilpacks). Also check the AFM solders.

If you've just quickly cleaned the AAC valve did you check and make sure the old paper gasket didn't get damaged in the process ? Or maybe you moved the idle screw by accident ?

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

    • Placing bets on my stock oem RB25 rods, orrrrrrr........? Β πŸ˜‚πŸ’€ for anyone interested, Insta is : @genuine_rb13 https://www.instagram.com/genuine_rb13?igsh=MTR5dGh4NWh0NHg3cA==
    • Hahahahah, look, your not wrong πŸ˜‚πŸ˜‚ and thank you brother πŸ™πŸΌ jokes aside, I haven't driven the car in 6+ years and it's like I'm starting all over again, and furthermore the car is wayyyy more powerful and it's characteristics are night and day different now compared to what I remember. So I'm slowly easing myself back into the groove, the car is literally scaring me a bit tbh.....it feels like it has 200hp more than it does on paper and responds like a cammed Ls v8, and-some! πŸ˜… every single bit of throttle pedal travel and input has instant response all the way to the floor, zero flat spots or labouring feelings, it's nuts. Im shooketh, go easy on me hahahaha or don't πŸ€™πŸΌπŸ˜Š Β  Β  Β 
    • If the house has ever been sold before too, they have photos from that etc.
    • I used to do that, but then I got savvy. The benefits of having your phone photos geotagged outweigh the negatives. I just don't publish any photo straight off the phone/out of the gallery/off google photos, etc. If I'm going to use a photo, other than for SMSing to fam, I will always open it on the computer, copy it/otherwise edit it and save down without the original metadata, before using it. For example, posting photos of my engine bay into a thread on here, to show someone a plug or something - I will just screen-cap the section I want to use and paste that section direct from the clipboard into the post. No metadata goes along with.
    • Yes, so it won't work for places with no photos on the net. I would have said that there are no photos of the inside of my house on the net, but....then I realised that my kids' parties would have had bazzillions of photos of the living spaces, kitchen etc put on insta and other shitmedia. So... you can see how insidious it is.
Γ—
Γ—
  • Create New...