Gt86 1jz problems, help please - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Faris ali · 04-26-2015, 04:40 PM

I'm new at this group guys i have a 2013 gt86

I fitted 1jz engine twin turbo the old engine.

But i have problems:

Rpm not working
Cruise control not working
ABS not working

Please advice or help me if you can.

2much · 04-26-2015, 06:58 PM

did you shut it down and turn it on again?

Tcoat · 04-26-2015, 07:01 PM

Did all the sensors get put back in the right places and hooked up?

airjonny · 04-26-2015, 07:06 PM

Did you set it to wumbo?

OmarGC · 04-26-2015, 07:09 PM

Rpm not working on the oem display/cluster?

If so, it won't work unless you're utilizing the frs crank sensor with a custom fabricated trigger for it to read from the jz crank. Even then chances are it'll be off from a true reading...

Cruise control--- lol

abs likely wont work until you have a "happy" crank signal

Dipstik-sportech · 04-26-2015, 07:13 PM

Willing to be they didn't hook up the factory ECU which has to be done. Bet they just used the 1j ECU to make it run but didn't realise you need to integrate the factory ECU to make all the other systems work.

Faris ali · 04-27-2015, 06:25 AM

Quote:

Originally Posted by OmarGC

Rpm not working on the oem display/cluster?

If so, it won't work unless you're utilizing the frs crank sensor with a custom fabricated trigger for it to read from the jz crank. Even then chances are it'll be off from a true reading...

Cruise control--- lol

abs likely wont work until you have a "happy" crank signal

Lol

From where can i get the fabricated triger ?

Faris ali · 04-27-2015, 06:27 AM

Quote:

Originally Posted by Dipstik-sportech

Willing to be they didn't hook up the factory ECU which has to be done. Bet they just used the 1j ECU to make it run but didn't realise you need to integrate the factory ECU to make all the other systems work.

They tried to conect the factory ecu with the 1jz ecu, they couldn't.. Thre is a way to do that?

Faris ali · 04-27-2015, 06:28 AM

Quote:

Originally Posted by Tcoat

Did all the sensors get put back in the right places and hooked up?

Its totally different sensor you cant connect then with the 1j

Dipstik-sportech · 04-27-2015, 06:35 AM

Quote:

Originally Posted by Faris ali

They tried to conect the factory ecu with the 1jz ecu, they couldn't.. Thre is a way to do that?

I'm pretty sure you have to or you need to run an aftermarket ECU like a Haltech elite. All the cars main systems run through the factory ECU, and if it isn't incorporated in some way nothing will work because it doesn't know it's running.

jlugo711 · 04-27-2015, 06:35 AM

Is there any way you could contact Ekanoo in Bahrain? I'm sure he has a lot of information that could probably help you solve these small issues. Other than that you've got a lot more work to do.

Silver Ignition · 04-27-2015, 08:25 AM

Sounds like you're in way over your head.

Tcoat · 04-27-2015, 08:44 AM

Quote:

Originally Posted by Tcoat

Did all the sensors get put back in the right places and hooked up?

Quote:

Originally Posted by Faris ali

Its totally different sensor you cant connect then with the 1j

Quote:

Originally Posted by Silver Ignition

Sounds like you're in way over your head.

This is where I was headed with my question^^.
I knew they were different but wanted to see what the OP had to say about it. People need to do their research before they start the project not during or after.
Was sort of mean but:

raven1231 · 04-27-2015, 08:56 AM

Quote:

Originally Posted by 2much

did you shut it down and turn it on again?

This! try restarting it

04-26-2015, 04:40 PM	#1
Faris ali Junior Member Join Date: Apr 2015 Drives: Gt86 1jz-gte Location: Dubai, uae Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Gt86 1jz problems, help please I'm new at this group guys i have a 2013 gt86 I fitted 1jz engine twin turbo the old engine. But i have problems: Rpm not working Cruise control not working ABS not working Please advice or help me if you can. Attached Images

04-26-2015, 07:01 PM	#3
Tcoat Senior Member Join Date: Jul 2014 Drives: 2020 Hakone Location: London, Ont Posts: 69,845 Thanks: 61,656 Thanked 108,284 Times in 46,456 Posts Mentioned: 2495 Post(s) Tagged: 50 Thread(s)	Did all the sensors get put back in the right places and hooked up? __________________ Racecar spelled backwards is Racecar, because Racecar.

04-26-2015, 07:09 PM	#5
OmarGC My FR-S has 5 gears Join Date: Aug 2012 Drives: FRS/280z/Tundra Location: St. Louis Posts: 1,994 Thanks: 626 Thanked 1,065 Times in 572 Posts Mentioned: 49 Post(s) Tagged: 3 Thread(s)	Rpm not working on the oem display/cluster? If so, it won't work unless you're utilizing the frs crank sensor with a custom fabricated trigger for it to read from the jz crank. Even then chances are it'll be off from a true reading... Cruise control--- lol abs likely wont work until you have a "happy" crank signal __________________ Omar GC 2JZ - 6870 - stock block - 1000whp? Instagram: 2jzus

04-26-2015, 07:13 PM	#6
Dipstik-sportech Senior Member Join Date: Oct 2012 Drives: 2013 BRZ satin white pearl sportech Location: Thunder Bay Ontario Canada Posts: 1,813 Thanks: 842 Thanked 911 Times in 576 Posts Mentioned: 43 Post(s) Tagged: 0 Thread(s)	Willing to be they didn't hook up the factory ECU which has to be done. Bet they just used the 1j ECU to make it run but didn't realise you need to integrate the factory ECU to make all the other systems work. __________________ 2013 SWP BRZ sportech. 11.11sec@129.01mph, 511whp on e70. FullBlown base kit, FullBlown built 9.5:1 engine, GTX3076R GEN2 turbo, 1700cc Bosch injectors, FullBlown flex fuel kit, FullBlown radiator and oil cooler, FullBlown custom 3" dual exit exhaust, act xtreme clutch, whiteline diff and subframe inserts, BC Racing coilovers, hotchkiss 18mm rear sway, is300 3.73 differential ... Never finished

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04-26-2015, 07:06 PM	#4
airjonny Senior Member Join Date: Mar 2013 Drives: Nissan Murano Location: Chicago suburbs Posts: 491 Thanks: 505 Thanked 340 Times in 185 Posts Mentioned: 2 Post(s) Tagged: 2 Thread(s)	Did you set it to wumbo?

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