Notices
Performance Forced induction, intakes, exhausts, torque converters, transmissions, etc.

safc neo installing issues

Thread Tools
 
Search this Thread
 
Old Jan 18, 2008 | 05:36 AM
  #16  
Rock-a-Lex's Avatar
Rock-a-Lex
Lead Lap
iTrader: (4)
 
Joined: Jan 2007
Posts: 4,519
Likes: 18
From: NY
Default

Originally Posted by GS FONZy
Neo does not have knock sensor input, but all the other connections should be fine. The only difference is the RPM and TPS locations.
Let's just pretend if these were reversed and I didn't catch it...can my engine go "kaboom?"
Reply
Old Jan 18, 2008 | 12:16 PM
  #17  
GILLEXUS's Avatar
GILLEXUS
Lexus Champion
iTrader: (14)
 
Joined: Dec 2002
Posts: 1,780
Likes: 2
From: Colorado
Default

Originally Posted by GS FONZy
Neo does not have knock sensor input, but all the other connections should be fine. The only difference is the RPM and TPS locations.
Oops i've never seen the NEO instructions. I thought that it had all the S-AFCII features and more. You say the RPM and TPS locations are different do you mean the harness you had made is different than the diagram you posted??

Last edited by GILLEXUS; Jan 20, 2008 at 01:48 AM.
Reply
Old Jan 18, 2008 | 03:38 PM
  #18  
GS FONZy's Avatar
GS FONZy
Thread Starter
Lexus Champion
iTrader: (6)
 
Joined: Oct 2006
Posts: 3,729
Likes: 4
From: ca
Default

Originally Posted by Rock-a-Lex
Let's just pretend if these were reversed and I didn't catch it...can my engine go "kaboom?"
No beacause it only input.

Originally Posted by GILLEXUS
Oops i've never seen the NEO instructions. I thought that it had all the S-AFC features and more. You say the RPM and TPS locations are different do you mean the harness you had made is different than the diagram you posted??
If you compare the diagram on the Safc and Neo, the only pin connections that are different are RPM and TPS.

(Pic) red dots are for NEO's pin location.
Attached Thumbnails safc neo installing issues-neo-1uzfe-ecu.jpg  
Reply
Old Jan 18, 2008 | 08:58 PM
  #19  
Rock-a-Lex's Avatar
Rock-a-Lex
Lead Lap
iTrader: (4)
 
Joined: Jan 2007
Posts: 4,519
Likes: 18
From: NY
Default

Thanks for the re-assurance buddy! I feel so much better now!
Reply
Old Jan 20, 2008 | 11:59 AM
  #20  
GILLEXUS's Avatar
GILLEXUS
Lexus Champion
iTrader: (14)
 
Joined: Dec 2002
Posts: 1,780
Likes: 2
From: Colorado
Default

Originally Posted by GS FONZy
No beacause it only input.



If you compare the diagram on the Safc and Neo, the only pin connections that are different are RPM and TPS.

(Pic) red dots are for NEO's pin location.
My advise, I would go with the diagram that I posted from GURU I know that it acually works and the 10e diagram is tha same as GURU's that does work on the 98-00 GS400. To validate this fact go to SRT's ECU's diagram for the 98-00 GS400. SRT 's diagram has been working for dozens of guys.

You will notice that the RPM location is the only thing that is different w/ SRT's compared to Apex's 10e and GURU's diagram. What I found out researching the GS430 ECU for my S-AFC II install was that Both RPM's are correct.
SRT's RPM wire goes to the car's ECU ignition #1 output and the S-AFC's RPM wire goes to the car's tach signal.
Attached Thumbnails safc neo installing issues-srt-gs400-wire-diagram-large-.jpg  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Asi
LS - 1st and 2nd Gen (1990-2000)
0
Jul 13, 2010 12:36 PM
DriftGirl
GS - 2nd Gen (1998-2005)
16
Aug 15, 2007 06:14 PM
Belshe1993
GS - 2nd Gen (1998-2005)
12
Apr 27, 2006 07:39 AM
Kharizma
GS - 2nd Gen (1998-2005)
15
Jan 26, 2006 01:25 PM




All times are GMT -7. The time now is 11:58 AM.

story-0
Toyota and Lexus Join Mille Miglia For The First Time

Slideshow: A five-car lineup spanning more than five decades of Toyota performance and engineering will tackle one of Italy's most celebrated automotive routes.

By Verdad Gallardo | 2026-06-15 16:53:16


VIEW MORE
story-1
Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

Slideshow: a quick review of the 2026 Lexus NX 350h F Sport Handling

By Michael S. Palmer | 2026-06-18 14:36:21


VIEW MORE
story-2
5 Best & 5 Worst Lexus Daily Drivers

Slideshow: The 5 best and 5 worst Lexus daily drivers

By Joe Kucinski | 2026-06-15 11:14:58


VIEW MORE
story-3
Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

These five Lexus and Toyota models are the most sought-after on the market right now.

By Brett Foote | 2026-06-15 10:47:52


VIEW MORE
story-4
2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Slideshow: the 2026 IS 350 isn't all that new, and that's why we love it!

By Michael S. Palmer | 2026-06-04 14:35:23


VIEW MORE
story-5
Top 10 Most Confusing Things Lexus Has Ever Done!

Slideshow: 10 most confusing things Lexus has ever done.

By Joe Kucinski | 2026-06-04 09:40:55


VIEW MORE
story-6
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-7
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-8
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-9
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE