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View Full Version : sr swap trouble !! will not turn over !!


nujabe
08-23-2011, 10:31 PM
so my 13sr wont turn over in my s14... i have checked almost every thing i could in the car engine just wont start. i checked the spark plugs there working. i checked fuel pump and the injectors even popped the injectors out and got ton of fuel in my face... :fawk2: ... the power fc works the interior works.. i dont know wtf it is i went through the harness so many times i cant figure it out =(( any help would be appreciated guys. when i press on the gas it feel almost like nothing.. no difference it almost feel like its getting know air but i dont know any way of testing that. i have all the piping on every thing is sealed, no leaks! this engine ran perfect before i did the swap, was in my old car. any help would be great PLEASE DONT BE DOUCHES im already pretty bumd i have no car for school =(( power fc say the engine is at 5 degree timing also says my engine is trying to turn over at around 240 rpm

Killa_D
08-23-2011, 10:34 PM
i say its the wiring putting a s13 sr in a s14 its always a pain in the ass.

nujabe
08-23-2011, 10:35 PM
harness was made at shop for my old s14 3 months ago.. the harness does not even have two weeks of use .. and i dont want to buy a harness yet if thats not even the problem.. but maybe i should invest in to a wiring specialty harness..

lazysk8er2
08-23-2011, 10:45 PM
are you tuned? did you set everything up correctly?

http://zilvia.net/f/tech-talk/330631-how-set-sr20-base-timing-powerfc.html

nujabe
08-23-2011, 10:50 PM
yeah pfc is tuned. im running tomei poncams 256. the engine made 262 hp with 91.

lazysk8er2
08-23-2011, 10:52 PM
hows the compression? also are you getting power to your cas? check your timing with a timing light...pull your spark plugs, what do they look like

nujabe
08-23-2011, 10:58 PM
i dont have a timing light. i pulled the spark plugs last night they were perfect! there new to, about two months of use on them. i even took an old plugg that was in the car tested that it arc to. so back round info my last shell got in to a side accident engine was still running when i hit i turned it off right away ! noticed a belt was off and the clutch fan was hitting against the core support so i turned off the car. then to make sure it would still start up took off the fan car fired right up with bad boost leak and maff broken.. that was about 3 months ago.. now present engine just wont turn over.. theres no knocking noise's or any thing just sounds like a engine that wont start. sorry for bad grammar a head a of time for you nazi !!! haha

lazysk8er2
08-23-2011, 11:02 PM
so if you have fuel, spark,air and compression, sounds like:

a) grounding issue
b) sensor (CAS is my guess)
c) timing is off
d) you flooded the motor with fuel from trying to start it

nujabe
08-23-2011, 11:11 PM
i could see d.. when i first tryed starting i got two KAPOPS from it never heard it agin thow.. i could see any of those. ill go over all of those lazy and tell you tomorrow how it went. thank you very much for your guys input! ill be back to annoy you guys !

nujabe
08-27-2011, 10:34 PM
ok its a fuel problem.. idk wtf it is thow. so let me start.. first thing i did was go buy some cold start and spray it in the intake manifold... but the rubber hose back over the intercooler piping and it fires up for a few seconds.. so its getting spark... and air. then i checked my gas in the car it was really bad so i drained it all out went and got good gas dumped it in.. still wont start. any ideas.. bad fpr or any thing please help !!!!

Jasonx63
09-26-2011, 02:36 AM
i had a very similar problem recently with my s13 sr in s14. I have a wiring specialties harness so it might be different but. underneath the dash by the ECU there are two Relays that are there one should be plugged in and one might not be try unplugging the relay and see what happens when i did my car started right up.