1JZ - Cannot Rev Pass 3000 RPMS - Need Guru.

Reply Subscribe

Thread Tools

Search this Thread

Dec 16, 2007 | 09:29 AM

#91

shlounek

Lead Lap

iTrader: (1)

Joined: Jan 2003

Posts: 485

Likes: 1

From: Canada

my sc is a 1992 sc300 5 speed

Dec 16, 2007 | 09:44 AM

#92

CCC-TT

Racer

iTrader: (1)

Joined: Feb 2007

Posts: 1,555

Likes: 35

From: Fort Lauderdale , Fl

that might be it, sc250tt said it was for 95-97 sc300's. If i'm mistaken please correct me.

Dec 16, 2007 | 10:48 AM

#93

shlounek

Lead Lap

iTrader: (1)

Joined: Jan 2003

Posts: 485

Likes: 1

From: Canada

no that is what he said, but prolly the wire is located in the same place but a different color. Did you by chance now what that wire was for. or where it went.

I have a lexus TSRM so I can look it up for the 92's but i need to know what purpose it signifies.

Dec 16, 2007 | 11:18 AM

#94

CCC-TT

Racer

iTrader: (1)

Joined: Feb 2007

Posts: 1,555

Likes: 35

From: Fort Lauderdale , Fl

i actually have no idea what it does, when i cut it it was all blind hoping that what he told me would work, i still havent gotten around to finding out what it does.

Dec 16, 2007 | 12:17 PM

#95

RedPhoenix

Thread Starter

Lexus Fanatic

iTrader: (10)

Joined: Oct 2006

Posts: 5,006

Likes: 4

From: Tampa, Florida

I just got back from a drive in his car. Badass is all I can say.

Dec 16, 2007 | 04:14 PM

#96

shlounek

Lead Lap

iTrader: (1)

Joined: Jan 2003

Posts: 485

Likes: 1

From: Canada

well i now i am certain its something to do with the STA and IGSW switches, CCC-TT just tell which pin you d/c on the white body plug is it the black wire with orange stripe.

Help is appreciated, I have wiring diagrams so I am trying to find out which pin you d/c so I can find it on the 92 sc

Dec 16, 2007 | 04:48 PM

#97

Blizzy

Lexus Champion

iTrader: (-1)

Joined: Nov 2006

Posts: 1,914

Likes: 2

From: IN

Quote:

Originally Posted by RedPhoenix

I just got back from a drive in his car. Badass is all I can say.

Bobby, I am happy for you. You have worked so diligently, and the hardships you have gone through have to make spinning that motor to 7k rpm that much sweeter.

Now, you can start taking your time and wisely investing the money you save to make that motor scream. It has to be very confidence inspiring to have a motor under your hood very capable of making 500whp with the right modifications...none of which include a bottom end rebuild.

Dec 16, 2007 | 06:56 PM

#98

CCC-TT

Racer

iTrader: (1)

Joined: Feb 2007

Posts: 1,555

Likes: 35

From: Fort Lauderdale , Fl

Quote:

Originally Posted by shlounek

i'll check tomorrow when i get off school, it will be around 11ish cause of exams, the wire i cut was a solid black wire with little silver paint drips or dots on it, not the black with orange stripe. It was towards the top of the body plug, stuck in the middle of that small clump of wires, dont worry, i'll let you know tomorrow.

Quote:

Originally Posted by Blizzy

thanks for the kind words, its very rewarding to know that i was able to get this whole swap done by just me a couple friends who had no idea what we were doing as far as 1jz's go. i think about all the money it cost, but its really no different than paying to go to an amusement park for thrills, except i get it whenever i want lol, it was definitely worth it. Now i just have to start saving money to go faster, problem now is that i accidentaly burnt up the last little bit of tread left on my rear tires so i gotta pick up some new ones. I think i'm going to be saving up for a ct26 single kit and aim for around 400hp, but who knows where that will go

ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Michael S. Palmer

Top 10 Most Confusing Things Lexus Has Ever Done!

Joe Kucinski

2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Michael S. Palmer

10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Joe Kucinski

8 Weirdest Things Lexus Has Ever Built

Verdad Gallardo

10 Lexus Designs That Have Aged Like Fine Wine

Verdad Gallardo

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Michael S. Palmer

10 Best Lexus Models No One Remembers

Joe Kucinski

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Michael S. Palmer

Top 10 Lexus & Toyotas to Drive Before You Die!

Joe Kucinski

Apr 13, 2008 | 11:30 PM

#99

omariffin

Driver School Candidate

Joined: Apr 2008

Posts: 1

Likes: 0

From: Malaysia

1JZ - Cannot Rev Pass 3000rpm

Hi All
I'm having same problem on my 1jz from Mark II to my Skyline r32. Can someone describe more details which `black wire' from ecu to cut-off.

Jul 10, 2008 | 03:46 PM

#100

2.5tsoarer

Lexus Test Driver

iTrader: (3)

Joined: Oct 2003

Posts: 1,539

Likes: 1

From: Florida

yeah, it seems this was left half way after they figured it out

Jul 11, 2008 | 12:16 AM

#101

OneJay

Lexus Champion

iTrader: (14)

Joined: Feb 2008

Posts: 4,263

Likes: 8

From: Denver

https://www.clublexus.com/forums/sho...d.php?t=325112
Look here about 3/4 down on the first post. There's a wire to cut.

Jul 11, 2008 | 05:49 AM

#102

2.5tsoarer

Lexus Test Driver

iTrader: (3)

Joined: Oct 2003

Posts: 1,539

Likes: 1

From: Florida

Quote:

Originally Posted by OneJay

https://www.clublexus.com/forums/sho...d.php?t=325112
Look here about 3/4 down on the first post. There's a wire to cut.

just just says the color of the wire not the pin location which is important because apparently different years varies

Jul 11, 2008 | 07:50 AM

#103

ConSynX

Lexus Test Driver

iTrader: (1)

Joined: Oct 2005

Posts: 1,052

Likes: 2

From: PA

re:

he doesn't even really have to TRACE the wire, if he has his service manuals as well, he can do what you were going to do, and just say where it goes on both ends, and we'll just track it down in our books. . .

PLEASE