Jump to content
SAU Community

Recommended Posts

Hello again fellas,i finally realised my problem with my rb25 today an i was wondering if yall cud help me out...so its pretty simple actually...but im not  a electrician.So basically when the car uses other electrical components(like windows,A/C) ; it causes my air fuel gauge to read lean gradually till the car cuts off....i was hoping anyone cud tell me the wire which is wrong/bad,Thanks for any help in advance

Link to comment
https://www.sau.com.au/forums/topic/472311-rb25det-electrical-problem/
Share on other sites

That's worrying, either your car isn't providing enough power and if so your battery will probably die soon because its trying to make up the difference or the power is going somewhere else probably as heat, look for melted or damaged cables and check electronics that cause this issue for a weird smell

 

 

2 hours ago, tishan said:

Okay thanks ..i am sending it to an electrician soon..u think wrong wiring could cause this?

Definitely an issue with wiring. The fuel pump sounds like its losing voltage and isnt supplying enough fuel which is causing a leanout condition.

Whether that wiring issue is an error or a burned or meltes harness you really need to go through and check everything.

 

23 minutes ago, Hcr32typem said:

Definitely an issue with wiring. The fuel pump sounds like its losing voltage and isnt supplying enough fuel which is causing a leanout condition.

Whether that wiring issue is an error or a burned or meltes harness you really need to go through and check everything.

Okay thanks i will let uk asap wen its finished by the electrician 

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

    • Lamb roast on Saturday will be different 🥲
    • They are under bucket shims. Tomei provides a test shim kit and then any measurement of shim required. 
    • I always wondered how you were supposed to buy a set of 24 buckets and somehow magically have every single one of them yield exactly the desired clearance. I would have thought you'd need to assemble a cam with either 12 "sample" or "example" buckets of known top thickness (or a single such sample/example 12 times over!!) measure clearances at every valve, and then do the usual math to work out what the actual "shimness" of each bucket needed to be, before buying the required buckets to make up he thicknesses that you didn't have on hand.
    • I now seem to be limited in power due to my rev limit/hydraulic lifters in my built RB25. I'm looking into converting over to Tomei solid lifters. Question for anyone that has done the conversion. I was always under the impression that when using the Tomei solid lifter conversion, you would also require new valves (Longer or shorter stems, I can't remember which).  I don't know where I got this idea, as so far I see no mention of this in any of the Tomei documentation. It just states I need the Tomei solid buckets, solid lifter cams and upgraded springs. As my head is already built, all I would need is another set of 1000$ Kelford cams, 500$ buckets and about 4H hours of my time installing and I'm off to the races!?!? There's no way it's that simple, I must be missing something? 
    • I couldn't agree more. I should have started from the get-go with a NEO or solid bucket conversion. I started looking into converting over to solid lifters yesterday. Now for some reason I was always under the impression that when using the Tomei solid lifter conversion, you would also require new valves (Longer or shorter stems, I can't remember which).  But I see no mention of this on any of the Tomei documentation. It just states that I need the Tomei solid buckets, solid lifter cams and upgraded springs. As my head is already built, all I would need is another set of 1000$ Kelford cams, 500$ buckets and about 4H hours of my time installing and I'm off to the races!?!? There's no way it's that simple, I must be missing something? 
×
×
  • Create New...