sr problem, confused????

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
lestat0609
Posts: 4
Joined: Tue Sep 15, 2009 9:25 am
Car: 90 nissan 240sx hatchback

Post

ok, i have 90' hatch sr20det swap. list of partsz32 maf retuned ecu 550 injectors, turbo back exhaust, fmic, rocker arm stoppers, z32 front brakes and rotors ss brake lines all around brembo rear rotors and new oem rear calipers, nismo fpr, walbro fuel pump, greddy rs bov. my problemi have not even got to drive my car yet. it will idle but will not rev the car seems to be burning rich with smoky exhuast, when i rev the car the bov makes a pop niose. i could turn the turbo when i put the manifold on. but im really not sure what the heck is going on if anyone can help i would really appreciated it.


ashibah83
Posts: 1362
Joined: Sat Oct 14, 2006 5:35 pm
Car: 93 SUPA BLACK COUPE

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we still need more info to help,

what color is the smoke? white means most likely a headgasket problem, blue could be your turbo, valve stem seals or maybe your rings, what was the condition of the motor? what is the history of the car/motor

did you check your timing? how about your plugs? your sure your MAF is good?

lestat0609
Posts: 4
Joined: Tue Sep 15, 2009 9:25 am
Car: 90 nissan 240sx hatchback

Post

the smoke is blue, i have 300zx sparkplugs. also have replaced the headgasket. and the other seals. i also have a 180sx gauge cluster but the tach isnt moving when i rev it. hope it isnt bad.

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mRodiek
Posts: 2153
Joined: Fri Mar 07, 2008 9:42 am
Car: Stock Hatch
Location: CHICangeles
Contact:

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Your burning oil. Check your oil lines on to the turbo & to the block. Worst case it could be piston rings


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