Buying a New s13 with SR20 Swap

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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I right now im in negotiation with a guy for a 91 240 with a SR20Det Red Top. Rebuilt with ARP Head Bolts, Nismo Head Gasket, Top mount manifold T3 Turbine A/R .50 Compressor housing, Koyo Rad, 38mm wastegate 8lb spring(brand unknown), being told the car is running 8-10 psi as of right now. Greddy RS BOV, 3" str8t thru exhaust cat delete. Hard pipe and greddy FMIC. Stock fuel management and ecu. Garrett Boost gauge. No Wideband. planned on sending out the ecu to NIStune for a piggyback setup. In the process of finding a wide band. Anyone got suggestions for future mods or a check list on this car?


S14toRPS13
Posts: 2333
Joined: Mon Apr 03, 2006 1:11 pm
Location: Back to CA

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T3 on a stock tune and stock fuel injectors? Sounds like this guy is really half assing his car. I'd get atleast 550cc fuel injectors, a Z32 maf, and yes a tune. Nistune is a good one and I'd pick Nistune over mail order rom tunes if you have a good tuner to tune it for you. Just make sure the engine is in good shape because I don't think pushing a T3 turbo on a stock tune and stock injectors is good for the engine, even if it is only 8-10 psi.

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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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He was running 740 Injectors and a remaped ECU. but he wants $600 for them. so he put the stock injectors and ecu back in...

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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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bump

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CSUPUEBLOTIM
Posts: 742
Joined: Mon Mar 31, 2008 3:45 pm
Car: 1992 240sx Sr20det Coupe Silvia Front

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How much is he asking for it?

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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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4200. he is throwing in a new top feed fuel rail and the 740cc injectors

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CSUPUEBLOTIM
Posts: 742
Joined: Mon Mar 31, 2008 3:45 pm
Car: 1992 240sx Sr20det Coupe Silvia Front

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Interesting. I dunno it is nice to already have everything in place and then you can just go through and clean it up as you please. I kinda wish mine was already swapped so I would have less to do, but at the same time I am doing everything to make stuff more convienent and easy for me to suit my needs.


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