Search found 18 matches
- Wed Aug 03, 2016 3:59 am
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I think the injectors are working. Spark too iassume ill double check
- Wed Aug 03, 2016 1:00 am
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
How do i check timing
- Wed Aug 03, 2016 12:37 am
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
The injectors are 440cc. I swapped them in about 2 weeks ago. Was trying to swap bask to stock. Flooded.. Then swapped back to 440cc. I drained the oil thrre was fuel in it. Replaced oil, and injector seals that were bad. Now it turns over but car won't start.. Any suggestions? Or do i just sell it....
- Sat Jul 30, 2016 3:46 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I pulled codes 5 minutes ago and got 23 31 45 and 49. 45 is new as of 2 or 3 days ago. 49 is newer maybe last night? 49 is for wrong air flw sensor so i switched my maf still won't turn on.. Maybe there is fuel in the filter when i blew it out of the cylinders? Ill check my spliced wires i guess too...
- Sat Jul 30, 2016 3:24 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I found that i flooded the cylinders with fuel. I removed plugs and when i pulled one of them fuel waterfalled out.. I blew out the fuel tried startong it. No luck. Car turns over but will not start at all. Any help greatly appreciated! Case of beer inckuded if you help get my car running again eith...
- Fri Jul 29, 2016 11:18 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Ok so i tried to start after redoing ic piping. AND swapping injectors. I didn't pull the fuel lines when swapping injectors ( didn't know i needed to)and it sounds like banging metal when trying to start.. Like sounds like the starter is hitting something or something is hitting another piece of me...
- Fri Jul 22, 2016 7:44 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Got around toseeing if any codes come up. Codes 31 And 23. 31 has to do with abnormal voltage to the throttle sensor. ( sets throttle sensor to fixed voltage and then 23 is airflow sensor abnormal voltage ( controls the fuel injected into the engine in relation to the throttle position sensor and en...
- Wed Jul 20, 2016 8:51 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
It like loudy hisses when i get fuel cut like its dumping exhaust... Not a leakk
.well it might be a leak i have no idea where from though.
.well it might be a leak i have no idea where from though.
- Wed Jul 20, 2016 8:50 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Found out its a. Injector clicking i replaced all 3 of those sensors too wtttfff
- Wed Jul 20, 2016 1:22 am
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Justminstalled the injectors. The old ones look aweful! Anyway.. It still is hitting fuel cut. It kind of hisses and now after installing these injectors i can hear a clicking noise over 1k rpms. I know its one of the 3 sensors but which one is it and why??
- Tue Jul 19, 2016 4:51 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I canhit the fuel cut faster if i go wot.. Seriously if anyone helps me figure out this problem ill give you 50$ over paypal... I'm so ready to be able to actually do a pull or stay on it.. Any more suggestions?
- Tue Jul 19, 2016 7:16 am
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Cleaned maf and swapped pumps.when i do hit the fuel cut it seems to whine a little bit like electricity whine idk wherem from...
- Fri Jul 15, 2016 6:51 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I think I met you a few Sundays back at a nation wide meet, I was in my sr20 powered s13. Did you ever clean the MAF as I suggested? Have you checked for stored codes? Have swapped fuel pumps? Or checked the wiring/connectors at the fuel pump? I would check the spark plugs and wires, plugs are chea...
- Tue Jul 12, 2016 7:30 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
Turboxs. It came with the car. Speedo seems to be working alright. I am just at a loss. Doesn't seem like many people have had this problem and if they have , haven't posted
- Mon Jul 11, 2016 11:59 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
It's no named. I switched the lines and now can go to 5psi withoutgetting fuel cut till 5500 rpm. Sometimes it will cut at wot in first gear. I installed my fuel cut defender but not sure if it is doing anything. Goingback to check all my ic kines and everything. I also switxhed the coil to a diamon...
- Wed Jul 06, 2016 8:24 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I have not checked the ecu for codes. My mbc is turned all the way down. I can hit 9 or 10 psi. I heard factory fuel cut is at 12 for morec than 3 seconds. Fuel pump primed today so that's new. I replaced all the engine bay fuel lines and should probably replace the filter too, it looks newer but I'...
- Mon Jul 04, 2016 10:46 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Re: Fuel Cut problems at 4500-5k rpms any suggestions
I forgot to mention, sometimes my idle rpms are at 2-3k, other times they are at what seems to be 100-200... and then other times they rest from 500-1000. I have researched a ton but have found no answers pertaining to my problem
- Mon Jul 04, 2016 10:44 pm
- Forum: Engine
- Topic: Fuel Cut problems at 4500-5k rpms any suggestions
- Replies: 31
- Views: 6869
Fuel Cut problems at 4500-5k rpms any suggestions
Hi everyone, first post to the forums. about a month ago i picked up a 94 legacy ss with 250k on the clock, engine rebuild 30k ago costing 3600. anyway. i am having an issue where when i am in boost, anywhere from 4k-5k rpms its like the car hits a wall. wont rev past and i lose all boost. Previous ...