heelp wit new motor

Advanced discussion of improving KA-T components
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driftfiend
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heelp wit new motor

Post by driftfiend »

jus got finishin rebuilding my kade a few days ago..just got it 2 start and run but it doesnt seem like it gettiin oil pressure..how do i check it other than takin the front cover off again"??this really sucks cuz it sounds soooo mean runnin.. but it ran for a lil and shut right off like it had a vac leak or no maf..heeeeeeeeeeeeeeeeeeeeeeelllllllllllllllpppppppppp!!!!!!!!
480sx
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Post by 480sx »

Why dont you think your getting oil pressure?
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TinyT
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Post by TinyT »

that is far too little explanation to get a legit response...


by what your saying you havent even put any thought into this.. install a oil psi gauge
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p00t
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Post by p00t »

we need more info, is the oil light not going off? is the engine making noise? Is this a fresh rebuild?
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driftfiend
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Post by driftfiend »

tryin to get an idea so i can atleast drive my car around till i get tuned..some one help me out.n60 maf, brand new afc neo,2 in 5 out for hotwire..thats what i found..the idle is kinda crappy when its cold its idle pretty decent but when it warms up it start runnin ruff and idlin crappy..then when u go to rev it it revs fine but when it goes to settle at idle it stumbles and sometimes stalls..it has 370 inj,excessive intake,10:5 90 pistons,headers,exhaust..have a ruff and kinda low idleround 7-800 instead of 950-1000.. soon as i push the clutch in its starts to bog,stumble and wanna stall out..heelp! ben tryin to figure this crap out for the last month...!!!!!
driftfiend
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Post by driftfiend »

fresh rebuild
driftfiend
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Post by driftfiend »

no lights ,engine ticks
driftfiend
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Post by driftfiend »

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driftfiend
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Post by driftfiend »

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TinyT
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Post by TinyT »

um cool
milk_weed
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Post by milk_weed »

first you need to find out what your oil press is, if there's no light on and all your monitoring systems are still functional, then you should be good on pressure.
There's no replacement for displacement. 2.4L > 2.0L, the end.
91silvia
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Post by 91silvia »

Do you have an idle valve? From the pics you posted I don't see one...that would explain why the car won't idle.
driftfiend
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Post by driftfiend »

that would cause it to surge a lil when it warms up??
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Post by boker240 »

if it had alot of miles on it i woulda replaced the oil pump. 1 because its a bi*ch to do after uve allready reinstalled motor.2 cuz they are not expensive.

and a ka is supposed to idle @ 750 not 900-1000.
arias 8.8.1,615 tomie inj.,clevite bearings,arp 10mm hs,z32 maf,jwt ecu,intake butterflies removed,all emissions removed,cx rad. dif dual fan controller,altima dual fans,fidanza fw,stage 3 clutch,solid d shaft,j30 rearend,energy suspension bushings,kyb struts,155 lbs weight reduction.
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He'll probably blow the motor, and then join the army of retards who hate on KA's for no good reason.
91silvia
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Post by 91silvia »

If you don't have an idle valve you'll have to keep your rpm's up a bit at cold start to keep the car running...once it is a little bit warm, it should idle on its own. Your idle will constantly be at different rpm ranges, though, because the computer has no control over where the car is idling after you remove your idle valve.
driftfiend
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Post by driftfiend »

where is the idle control vavle located..my fsm got deleted off of my laptop
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