Jump to content
SAU Community

Recommended Posts

When driving my skyline (R32 RB20DET Manual), as soon as i reached

the 2100rpm mark on acceleration, it sort of feels like its holding back but it jerks

forward like it doesn't know what it wants to do. When i put my foot down to

accelerate its ok, once past 2100rpm, not a problem.

Link to comment
https://www.sau.com.au/forums/topic/130905-car-is-hesitating-at-2100rpm/
Share on other sites

are you still running the standard fuel pump? if so sounds like it is on its way out. from what i can read i beleve u have a bit of fuel surge as the fuel pump can no longer pump fuel fast enough, giving u that hesitation.

ive done plugs, last owner changed coil packs and now has the current 1s taped up and mine does the hesitating thing..... ive had it for 2 years, still does it, maybe the fuel pump..... but if it was on its way out, should of gone by now

I've now got a GTR pump in mine and that hasn't fixed the problem.

This came up a few times , so do a search on what it could be.

I think AFM , Injectors followed by OXY Sensors was the discussion

on those topics.

sounds like an AFM problem! car sort of bunny hops like its got no fuel then goes again... clean your AFM with carby cleaner. if that dont work try the AFM soldering there a DIYS here some were. or buy another 1. i just brought a used 1 and fixed my problem.

hope this helps

Its a R32 Skyline, RB20DET.

I did clean my AFM with carby cleaner and did the re-solder on it.

I think i might clean it out with the carby clearner again.

I'm running coilpacks, havn't got leads.

Coil pack normally has troubles at high revs.Put injector cleaner into the fuel tank,

see if that might fix it.Changing the afm to find out it did not fix the problem would hurt your pocket.

Any one got a working AFM to lend to see if thats the problem?

Where abouts are you?

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

    • You should have got a Maine Coone then. Only thing is they're big. But so cool, and just like a dog. Or, just get yourself a high performance dog. That'll teach you for wanting Parkour indoors 😛
    • Are you thinking of Bens R32? I don't remember if his went through the bonnet itself, but it went through the chassis rail. Brad (RISKIN) bought it, and turned it into a track car. It's funny how anti people are of Jim Berry now. I remember when I pulled mine out (during an engine change) and inspected it and found it cracking badly. At that point in time so many people were even on SAU, were so pro Jim Berry, and that was after Bens GTR exploded his quite publically.
    • That's one of the reasons I got that breed, they look weird, the other reasons are they small, they are very vocal, and run around like they are on crack, I didn't want a breed that just sits around, these two are like kids on red cordial  My daughter has one, and it's a laugh riot, constantly doing Parkour around the house, sits on her shoulder, plays catch, and constantly runs around the house taking turns chasing the dog around, her Bermese though, just lays around with constant bitch face, and just looks on in utter disgust at the cat and dog playing together 
    • I'm getting PTSD flashbacks seeing that name again.  With my turbo swift, I got 1,500km of street use on a Jim Berry clutch before it exploded and took out my input shaft with it. 
    • It always seems the uglier an animal is the more is costs
×
×
  • Create New...