The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support Morrison Fabrications
Please Support STM Tuned

14b on 2g: 1g or 2g o2 housing?

j_eclipse96

15+ Year Contributor
175
0
Oct 26, 2004
Laramie, Wyoming
I am installing a 14b on my 2g gsx soon, and I heard that even though the 2g o2 sensor housing flows a bit better, the 1g housing is better for the 14b because of where the o2 sensor is located. Is this true or should I just use my 2g o2 housing? (I am planning to port everything btw)

Thanks.
 

blackbyrd

15+ Year Contributor
719
20
Jul 9, 2006
Columbus, Ohio
I haven't heard anything about the difference in O2 sensor locations. The 2g flows better then the 1g, especially when ported.
 

Enraged78

20+ Year Contributor
728
13
Jul 17, 2002
South Windsor, Connecticut
Use the 2G, and port it if you have a die grinder handy. Have fun with the stocker 2G/14b combo. It was one of my favorites. Considering you already have a front mount, larger injectors and DSMLink or SAFC would really make that car fly. 20PSI on a 14b is a lot of fun.


Matt.
 

j_eclipse96

15+ Year Contributor
175
0
Oct 26, 2004
Laramie, Wyoming
Alright, thanks guys.

Yeah, I am really looking forward to getting rid of this tiny t-25.. I think once I recover from the recent spending spree I went on, I'll pick up some used 550s or 650s and a SAFC, and crank up the boost :thumb:
 

Steve93Talon

15+ Year Contributor
1,621
163
Jan 20, 2005
Philly Burbs, Pennsylvania
Definitely use your 2G housing, and port it to match your DP inlet. A friend of mine has a 14b/FMIC setup on her 2G, ran 13.0 @ 103 with a slipping clutch and fuel cutting down the track on pump. Now with DSMlink, 660s, wideband, and tuning the car pulls real nice. Should be good for mid 12s now.
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned VR Speed Factory

Build Thread Updates

Latest Classifieds

Top