I need some help

Cody541
Posts: 3
Joined: Fri Mar 09, 2018 9:49 am

I need some help

Postby Cody541 » Fri Mar 09, 2018 10:12 am

I have a 1995.5 Toyota Tacoma 4x4 3.4L 5vzfe 5speed manual. It has haltech sport 1000/ racepak dash complete stand alone. It is turbocharged still running factory Tacoma coils and igniter, it recently had a plug wire melt on turbo and arc out for few miles. I replaced, plugs, wires, coils, igniter, and still have a couple cylinders not getting spark/ misfiring. I ran compression test and all cylinders are 175psi across the board, no to normal bleed off. And I pulled plugs on cyclinders and a couple are wet and black colored. When I put the infared temp thermometer on each header tube for every cylinder a couple on the drivers side and one on passenger side are not getting hot like the rest. I’m not sure what is going on as I have replaced what I thought would fail. Will the haltech fail if spark is interrupted, go into limp mode or shut down a couple cyclinders spark? Capacitor popped or something. I had my laptop hooked up to the sport 1000 and watched live diagnostics and everything looks fine, only issure is afr is reading rich from unburnt fuel going into the down pipe wide band sensor. Please help!

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HaltechMatthew
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Joined: Tue Feb 07, 2012 11:45 am
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Re: I need some help

Postby HaltechMatthew » Tue Mar 13, 2018 3:23 pm

Wrong section, should have gone in the Platinum Sport section.

Your coils and/or ignitor are where I would be looking but are you talking about plug leads or the wiring to the coil from the ECU?

Cody541
Posts: 3
Joined: Fri Mar 09, 2018 9:49 am

Re: I need some help

Postby Cody541 » Mon Mar 19, 2018 2:43 pm

Sorry for the wrong location! I got it figured out, the engine was the problem. Second 3.4 5vzfe I have popped. I got a 2jzgte vvti on the engine stand waiting on a few more parts to install. What am I going to have to do to swap the haltech over to the jz? Is the sport 1000 gonna support vvti on the jz?

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HaltechMatthew
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Re: I need some help

Postby HaltechMatthew » Tue Mar 20, 2018 9:21 am

Yes it can run the VVTI

Cody541
Posts: 3
Joined: Fri Mar 09, 2018 9:49 am

Re: I need some help

Postby Cody541 » Mon Mar 26, 2018 8:18 am

HaltechMatthew wrote:Yes it can run the VVTI

Can you send me a base tune Via email to get the
A 2003 vvti 2jzgte purring? I have a sport 1000 w/ racepak dash, can hub, wb1 controller, flex fuel sensored, harness #HT041302 rev 2.2, it’s all currently set up for a 5vzfe 3.4 with a 6062 68 ar B.B. turbo, injector clinic injectors,
I wanna swap everything on the 2jzgte and need wiring diagram info for hooking up vvti and tune to run it 9-30psi boost. On a Mac valved boost controller. Can you help me with this swap?


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