14psi SR20 Help Please :/

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
SR240CoupeLuke
Posts: 1
Joined: Sat Jan 29, 2011 12:57 pm
Car: 1991 Nissan 240sx coupe

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hey so im doing a s14 sr20 in my 1991 s13 coupe...and i plan on doing stock t28 turbo and inernals are stock..i just wanna know what my best setup would be for 14psi..like what injectors and fuel pressures should i run at..also what kind of heat range sprak plugs would be best.. :gotme please i need answers lol..before i buy anything wrong..P.S i already have an apexi intake, FMIC, and a 3" downpipe with full blitz nur exhaust.


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

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first off welcome to nico, 2nd you should use the search button and you could also go to the rwd-sr section, sr faq and find everything that you just asked. just some friendly words to help you not get flamed up faster than the human torch.
***240th post, lol*** :biggrin:

Funano
Posts: 99
Joined: Sun Jan 17, 2010 6:54 pm
Car: S13 240sx hatch w/sr20det "the black mamba"

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I'll make your life easier... Get 550cc injectors, NGK BKR7E iridium spark plugs, get a walbro 255 and a nismo fpr. I run mine at 40 lbs. Please search, you only have one post. And welcome :rolleyes:

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the converted
Posts: 2767
Joined: Wed Feb 21, 2007 7:14 am
Car: '99 BMW M3 6.0
'88 Toyota Celica All-Trac (somewhere in Cali)
'20 Toyota Tacoma
Location: Boston

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Don't worry about iridiums, you actually get better spark from copper plugs, just not as much longevity.


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