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Search: Posts Made By: Adam_87
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Forum: Tech / General Engine
04-10-2017, 06:07 PM
Replies: 4
Views: 517
Posted By Adam_87

Re: tps voltage irregularities

yes ive performed a sweep test. was one of the first things ive done. The problem is else were. Was just thrown off by what my meter was saying vs what a scan tool was saying. i believe my problem...
Forum: Tech / General Engine
04-09-2017, 05:25 PM
Replies: 4
Views: 517
Posted By Adam_87

Re: tps voltage irregularities

okay thank you very much. I have been having MAF high voltage problems and more recently o2 codes. I will dig elsewhere as to why some times i have a very jerky acceleration.
Forum: Tech / General Engine
04-09-2017, 03:28 PM
Replies: 4
Views: 517
Posted By Adam_87

tps voltage irregularities

Ive adjusted my tps to .54 volts. my multi meter is freshly calibrated. My throttle response isnt very smooth. Ive plugged in my old snap on scan tool and it shows my tps voltage at .58 volts. Any...
Forum: Tech / General Engine
03-24-2014, 10:07 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

Okay. Well the pump arrives tomorrow. After installation I'll see where I'm at. Thank you very much for your input and advice!!
Forum: Tech / General Engine
03-24-2014, 09:37 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

I've been thinking though. I'm really not sure about this. With the cam in it, I'm only getting about 13 HG for vacuum. Not finding any leaks. Needle isn't quite steady but pretty much there. With...
Forum: Tech / General Engine
03-24-2014, 09:17 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

Injecors are brand new 19lb bought from southbay. I've primed the system several times consecutively and the pressure remains and 30 engine off and 25 at idle.
Forum: Tech / General Engine
03-24-2014, 08:13 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

I have a brand new regulator in it as well. I have an adjustable FPR and have found a longer screw VS the standard one that comes with it to adjust the pressure. I have that screw down all the way so...
Forum: Tech / General Engine
03-24-2014, 06:21 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

I have decided to get an aeromotive GM 340 LPH fuel pump. Anyone have experience with this type of pump?
Forum: Tech / General Engine
03-17-2014, 08:43 AM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

Any recommendations for a fuel pump that will provide that pressure and will last a while? I have an AC Delco pump in now. It whines pretty loudly but is only a few months old and I don't drive much...
Forum: Tech / General Engine
03-16-2014, 09:41 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

Okay. I sent them a message. Thank you very much.
Forum: Tech / General Engine
03-16-2014, 08:52 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

So I need to take it to a performance shop. I was thinking about having the computer flashed or replaced. I'm not sure about what kind of cam has been put in, all I know is its a mild cam. Again...
Forum: Tech / General Engine
03-16-2014, 08:08 PM
Replies: 19
Views: 543
Posted By Adam_87

Re: Can't figure out what's going on..

How else does it need to be tuned other than what I've already tuned?
Forum: Tech / General Engine
03-16-2014, 04:19 PM
Replies: 19
Views: 543
Posted By Adam_87

Can't figure out what's going on..

I have an 87 305 TPI. The original owner said he had ported the heads and intake manifold and well as put in a mild cam. What the engine is doing is not idling properly or accelerating well. With no...
Showing results 1 to 13 of 13


 
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