SR bogging problems

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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chaos2000
Posts: 300
Joined: Thu Oct 25, 2007 12:42 pm
Car: 89 240sx HB (s14 sr20det)
90 240sx Coupe (nothing,yet)
Location: Lemoore,ca

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ok so i have a s14 sr in my s13, when i get into boost, before full boost it bogs out super bad, but if i get on it slowly it wont bog at all. i think it may be the timing but i have pullys that dont have any notches or lines on them so i have no clue where the timing is at, any help would be appreacited, thanks!


User avatar
chaos2000
Posts: 300
Joined: Thu Oct 25, 2007 12:42 pm
Car: 89 240sx HB (s14 sr20det)
90 240sx Coupe (nothing,yet)
Location: Lemoore,ca

Post

ok fixed the timing issue, but when i started her up a little bit of oil shot out of the tailpipe. not to much but enough for me to notice. i searched, and found that it could be the seal on the turbo or the turbe itself going bad but this didnt happen the hour before i did my timing so idk whats up. HAPPY THANKSGIVING!!!

rprej251
Posts: 8
Joined: Wed Dec 09, 2009 6:34 pm

Post

hey man you ever figured out your problem? if so what what causing it? mines acting the same

User avatar
chaos2000
Posts: 300
Joined: Thu Oct 25, 2007 12:42 pm
Car: 89 240sx HB (s14 sr20det)
90 240sx Coupe (nothing,yet)
Location: Lemoore,ca

Post

yeah man come to find out it was my valve stem seals. cheap fix, but a pita now the less. when i took out the turbo the down pipe had oil in it and in the exhaust manifold there was oil in the #2 cylinder.

rprej251
Posts: 8
Joined: Wed Dec 09, 2009 6:34 pm

Post

alright thank you i'll take a look at that


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