Big KA injectors?

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
User avatar
Boosted34
Posts: 2
Joined: Wed Dec 31, 2014 10:27 am
Car: 1997 240 KA-T
1934 Ford Pickup
2008 Impala LTZ

Post

Hey guys, First post with this user name.. forgot what my old one was. Im doing some upgrades over the winter and need bigger injectors. I am moving to an HX35 on my built bottom end. Top end is pretty much stock still. My goal is to be around 500hp at the end of summer. I have been trying to research injectors but cant find what a lot of guys are using.
Id rather be on the big side, thinking 800-1000cc but there isn't a ton of selection once it goes that big. Obviously I don't want to spend a ton ($600ish?) but horsepower is money so it is what it is. I don't want to spend that much money have injectors that run like crap. I have nistune so I can do all my latency and stuff. What have you guys had luck with?! Sorry for the novel...


User avatar
2_Liter_Turbo
Posts: 2674
Joined: Sat Jan 24, 2004 10:41 am
Car: _________________
'96 S14 Coupe: SR20VET
'90 R32 TH1 GTR: RB26DETT
'92 S13 Fastback: SR20DET
'11 V36 Sedan: VQ25HR
'06 GMT800 2500HD: LBZ Duramax
Location: DFW, Texas
Contact:

Post

A set of SARD 850cc sidefeed injectors will be a good bet. I run 740cc Nismo/Tomei sidefeeds atm, with a turbo about the same size as your HX35 (depending on which one you have: 7 or 8 blade), and they are tapped out in the upper 400whp range on pump gas. So 850's will be good for 500whp.

User avatar
PapaSmurf2k3
Site Admin
Posts: 18997
Joined: Thu Nov 21, 2002 3:20 pm
Car: 2017 Corvette, 2018 Focus ST, 1993 240sx truck KA Turbo.
Location: Merrimack, NH

Post

I'd probably go with a set of these bad boys if you are planning on staying side-feed:
http://www.deatschwerks.com/products/fu ... 0-4-detail

User avatar
Boosted34
Posts: 2
Joined: Wed Dec 31, 2014 10:27 am
Car: 1997 240 KA-T
1934 Ford Pickup
2008 Impala LTZ

Post

Awesome thanks guys! Those two seem to be about the same price. DW bigger and you can never have enough power.. Probably gonna rock those. Really didn't want to spend 650 bucks but it'll be worth it!


Return to “240sx General Discussion”