help please. car didn't pass smog - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

silvia_s14 · 12-17-2010, 08:26 PM

Thanks for all your guyzez help . i looked at the exhaust had a couple leaks, borrowed my brothers cat, fixed a couple egr hoses that were ripped n craked n passed smog. smog guy fixed my timing n now im getting a lot of clutch slipping. what's next. thanks again .
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my car is a 95 240sx passed everything except a NO(PBM) TEST

15MPH: MAX- 493, AVE-170, MEAS 1639<--- FAIL
25MPH: MAX- 516, AVE-158, MEAS-0657<--- FAIL

the guy at the smog place said it could be a exhaust leak or something to do with my EGR system.
before the test i put everything stock back on and made sure they were tight. he tested my EGR valve n said thats funny it should hold pressure mine isn't. it builds pressure for a couple seconds n drops to nothing. i'm not sure what to do.

Thought i should add this too. my check engine light is on after i just completed my auto->5speed swap. i used my stock auto harness n wired all the transmission connections up. the wires for the auto transmission are still hanging there cut n taped up not sure what to do with them. uummm, i'm using a 5speed ecu. I DID DRILL THE HOLE FOR THE CRANK ANGLE SENSOR PRETTY CLOSE TO WHERE IT WAS ON MY BROS 95 5SPEED 240. please help me my tags expire the 18th

thanks zilvians

12-17-2010, 08:26 PM	#1
silvia_s14 Zilvia Member Join Date: Mar 2006 Location: fresno,ca Posts: 259 Trader Rating: (3) Feedback Score: 3 reviews	help please. car didn't pass smogupdated Thanks for all your guyzez help . i looked at the exhaust had a couple leaks, borrowed my brothers cat, fixed a couple egr hoses that were ripped n craked n passed smog. smog guy fixed my timing n now im getting a lot of clutch slipping. what's next. thanks again . -------------------------------------------------------------------------- my car is a 95 240sx passed everything except a NO(PBM) TEST 15MPH: MAX- 493, AVE-170, MEAS 1639<--- FAIL 25MPH: MAX- 516, AVE-158, MEAS-0657<--- FAIL the guy at the smog place said it could be a exhaust leak or something to do with my EGR system. before the test i put everything stock back on and made sure they were tight. he tested my EGR valve n said thats funny it should hold pressure mine isn't. it builds pressure for a couple seconds n drops to nothing. i'm not sure what to do. Thought i should add this too. my check engine light is on after i just completed my auto->5speed swap. i used my stock auto harness n wired all the transmission connections up. the wires for the auto transmission are still hanging there cut n taped up not sure what to do with them. uummm, i'm using a 5speed ecu. I DID DRILL THE HOLE FOR THE CRANK ANGLE SENSOR PRETTY CLOSE TO WHERE IT WAS ON MY BROS 95 5SPEED 240. please help me my tags expire the 18th thanks zilvians Last edited by silvia_s14; 12-22-2010 at 11:56 AM..