Jim Wolf Technology

General discussion forum for J30 and M30 owners!
brandonjustice93J30
Posts: 388
Joined: Thu Mar 02, 2006 6:42 am
Car: 1993 Infiniti J30

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Has anyone bought parts from them or know anyone who has? I was looking around there at a few parts and was curious if anyone had any experience with what they sell.


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elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
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they do an ECU upgrade for the J.. however, what i might do is try and find a 300ZX N/A ECU and see if it works in the J... They usually go cheap ($100ish)..

Are you gonna make it to the meet tomororw?

brandonjustice93J30
Posts: 388
Joined: Thu Mar 02, 2006 6:42 am
Car: 1993 Infiniti J30

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Yeah I saw the ECU upgrade, I'm curious to see if it makes any real difference for the almost $600. They also have the pop charger on there, along with a couple turbos, but those are all dream parts for me really...Besides the intake and maybe the ECU. Fiance already warned me that I cant play too much with the engine b/c of my driving record. Oops.

As of right now I'm working til 2:30pm and my fiance's got that stomach flu that's going around. I feel sorry for her being at work tonight. But it's still possible that I might come out, depending on how she's doing. Gotta take care of her since she takes care of me. But I'm sure if I miss this meet, I'll catch one of the ones later this summer when no one's sick.


gr8scott72
Posts: 1220
Joined: Thu Feb 16, 2006 1:37 pm
Car: 1994 Infiniti J30t

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brandonjustice93J30 wrote:Yeah I saw the ECU upgrade, I'm curious to see if it makes any real difference for the almost $600. They also have the pop charger on there, along with a couple turbos, but those are all dream parts for me really...Besides the intake and maybe the ECU. Fiance already warned me that I cant play too much with the engine b/c of my driving record. Oops.
Any ECU upgrade for a N/A engine won't get you much. Maybe 5-10 hp at most. Turboed car, now that's a different story.

I have bought stuff from JWT years ago and the service was great.

I feel you on your driving record. Mine was terrible and the tickets are finally starting to drop off.

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elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
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gr8scott72 wrote:Any ECU upgrade for a N/A engine won't get you much. Maybe 5-10 hp at most. Turboed car, now that's a different story.

I have bought stuff from JWT years ago and the service was great.

I feel you on your driving record. Mine was terrible and the tickets are finally starting to drop off.
I disagree... Our NICO ECU for the Q yields over 30HP.. Id say 20HP for the JWT ECU...

brandonjustice93J30
Posts: 388
Joined: Thu Mar 02, 2006 6:42 am
Car: 1993 Infiniti J30

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I may end up ordering the intake then. After I get the maintenance items I'm trying to get done checked off my list first.

drape123
Posts: 141
Joined: Fri Oct 14, 2005 9:00 pm
Car: J30 94, REAL CAI W/POPCHARGER, ECU-Reflash. (the DD) - 95 S14 KA-T Fully built gt35r@28psi when i ge

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elwesso, 300zx NA ECU will work fine, as long as it is an automatic and is from 90-93. those years are 8bit and use a 28pin EPROM. I have some really nice chips that add serious HP (20-30) (you can really feel the difference big time!) on a stock J.

brandonjustice93J30
Posts: 388
Joined: Thu Mar 02, 2006 6:42 am
Car: 1993 Infiniti J30

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how much do you charge for your chips?

drape123
Posts: 141
Joined: Fri Oct 14, 2005 9:00 pm
Car: J30 94, REAL CAI W/POPCHARGER, ECU-Reflash. (the DD) - 95 S14 KA-T Fully built gt35r@28psi when i ge

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$45 shipped anywhere in US
brandonjustice93J30 wrote:how much do you charge for your chips?

brandonjustice93J30
Posts: 388
Joined: Thu Mar 02, 2006 6:42 am
Car: 1993 Infiniti J30

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Not bad, looks like that will be my next purchase.

driverdriver
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A number of people have the JWT pop-charger. Reviews have been positive.


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