Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk > S Chassis

S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 12-20-2014, 08:55 AM   #1
adub1992
 
Join Date: Oct 2012
Location: Fort Bragg, NC
Age: 28
Posts: 19
Trader Rating: (0)
adub1992 is an unknown quantity at this point
Feedback Score: 0 reviews
NIStune related - need help

Alright, so after going in circles trying to tune my car with a NIStune ecu, I thought I'd consult the internet and see what you all had to say and see if anyone had a saved tune that I could bum. So here are the specs.

1995 S14:
- 99 silvia spec R SR20det w/ 6 speed
- NIStune type 4 board in ADM ECU w/ modified JDM wire harness
- Greddy Profec 2 spec b boost controller
- 555cc injectors
- Z32 MAF
- S15 stock turbo
- AEM wideband (runs crazy rich most of the time)
- anything else relevent?


Anywho. The thing runs rich (as previously stated). It usually hits the 11's and then drops into the 10's and below at 25% throttle or higher. If I'm cruising, it's usually in the 13-14 range and it'll occasionally jump into the red when giving it throttle from a dead stop. I also get a hickup at around 4k and occasionally it'll misfire past 4k at wide open. But I'm getting into too much detail here. Does anyone have a similar setup with a saved nistune doc. that runs well?
__________________
'86 Z31 NA, 95 S14 w/ S15 swap
adub1992 is offline   Reply With Quote
Sponsored Links
 

Bookmarks

Tags
nistune, s14, s15, sr20det, turbo


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 03:42 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
vB.Sponsors
Copyright © 1998 - 2019, Zilvia.net™