gen 6 DFI harnes question????
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Junior Member
Joined: May 2008
Posts: 85
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From: Henderson NV
Car: 1985 Yellow Iroc Z w/LS interiors
Engine: 305ci 5.0L
Transmission: 700r4
gen 6 DFI harnes question????
Were can i find a place to buy a harness adapter to use the DFI with the factory wire harness of a 91 z28 tpi?
Thanks
Thanks
Thread Starter
Junior Member
Joined: May 2008
Posts: 85
Likes: 0
From: Henderson NV
Car: 1985 Yellow Iroc Z w/LS interiors
Engine: 305ci 5.0L
Transmission: 700r4
Re: gen 6 DFI harnes question????
Thanks so much for your help. I alrady called them.
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Joined: May 2003
Posts: 109
Likes: 0
From: San Jose
Car: 1990 IROC-Z
Engine: 355 TPIS Mini Ram, Vortech R-Trim
Transmission: 700r4
Axle/Gears: 3.73 Strange S60
Re: gen 6 DFI harnes question????
email this person brian@brianmacy.com, I just talked to him a few days ago, he is from a place called Horse Power Connection that makes them they used to be fast track performance, thats where I got mine, the cost is $599, their website is not coming up for some reason, they have been around for a while.
Thread Starter
Junior Member
Joined: May 2008
Posts: 85
Likes: 0
From: Henderson NV
Car: 1985 Yellow Iroc Z w/LS interiors
Engine: 305ci 5.0L
Transmission: 700r4
Re: gen 6 DFI harnes question????
email this person brian@brianmacy.com, I just talked to him a few days ago, he is from a place called Horse Power Connection that makes them they used to be fast track performance, thats where I got mine, the cost is $599, their website is not coming up for some reason, they have been around for a while.
I called Dan at Whiteracing and build it for $275 he also says i need to ad something he called a buffer is make factory gauges in the dash works that is additional $175 for the interface harness.
Know if have a question if i use the gen6 dfi in the 91 z what i going to do with the VAT system? It going to still doing it function ? Is any one who have experience with DFI in tpi cars?
Member

Joined: May 2003
Posts: 109
Likes: 0
From: San Jose
Car: 1990 IROC-Z
Engine: 355 TPIS Mini Ram, Vortech R-Trim
Transmission: 700r4
Axle/Gears: 3.73 Strange S60
Re: gen 6 DFI harnes question????
The adapter should allow eveything to work as is, when I had my GEN 6 wih the adapter to the factory harness eveything worked, I did not need to add anything for the gauges to work, the VAT woked fine. I have since upgraded to a GEN 7, I talked to whiteracing also and they do not make a harness for this set up at this time.
Thread Starter
Junior Member
Joined: May 2008
Posts: 85
Likes: 0
From: Henderson NV
Car: 1985 Yellow Iroc Z w/LS interiors
Engine: 305ci 5.0L
Transmission: 700r4
Re: gen 6 DFI harnes question????
The adapter should allow eveything to work as is, when I had my GEN 6 wih the adapter to the factory harness eveything worked, I did not need to add anything for the gauges to work, the VAT woked fine. I have since upgraded to a GEN 7, I talked to whiteracing also and they do not make a harness for this set up at this time.
But you use both sistem at the same time DFI and factory ECM? If i deside not buy the buffer option i not going to be able to start the engine because the VAT?
White Racing already quoted me the harness for $275 + the buffer $175.
Thanks man.
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