Thread: still having problems

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2013-01-03 22:00:59

#21

redneck tuner guy Online/offline status of redneck tuner guy is unknown

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Originally Posted by ebinkerd

Tune the ecu, and increase fuel pressure.

have no clue how to do that

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2013-01-03 22:15:40

#22

ebinkerd

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Well, that depends on your short term and long term goals. A simple safc may be fine for now, however at least a basic chipped ecu (non realtime) should be bought in the near future. As for fuel pressure, you can get a fuel pressure regulator and a fuel pressure gauge. Neither of these steps should be taken unless a air fuel gauge is available or you take it to a tuner with a dyno.

I cannot honestly say this will fix it, but you are running mad lean.

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2013-01-03 22:22:02

#23

Haulin200sx Online/offline status of Haulin200sx is unknown

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just a guess but it sounds like its leaning out hard core. needs more fuel...

It might be a bad TPS or MAF(also check the ground) something fuel related...

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2013-01-03 22:23:39

#24

Haulin200sx Online/offline status of Haulin200sx is unknown

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did you get the base idle set after you got the timing to 19deg from 32deg lol

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2013-01-04 01:32:45

#25

redneck tuner guy Online/offline status of redneck tuner guy is unknown

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Originally Posted by Haulin200sx

just a guess but it sounds like its leaning out hard core. needs more fuel...

It might be a bad TPS or MAF(also check the ground) something fuel related...

where is the ground ?

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2013-01-04 02:38:39

#26

ebinkerd

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http://www.sr20-forum.com/general-maintenance/572-how-reground-your-maf-mass-air-flow-sensor-2.html

About half way down is the pinout, but read the whole thread.

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2013-01-04 05:26:26

#27

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things im goin to do... fuel filter, maf, reground maf, distributor, plug wires, tps, any more ideas ???

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2013-01-04 05:34:31

#28

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i cant get it to idle where i want it nothing seems to work on this thing !!!

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2013-01-04 13:35:40

#29

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You really should correct the knock sensor or you will never get the timing right. Also check yyour fuel pressure like stated, your pump can be going bad, I had a pump half step on me, the symptoms were that as a bad maf.

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2013-01-04 18:19:30

#30

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Originally Posted by nysr

I will. I'm just on a budget right now lol

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