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Which is better to work with on a 97 motor. Which is easier to reprogram for use with a manual. Also is a Haltech an even better choice?
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The dhp tuner is vary vary easy to work with.
96 Z34 3.4 SC DOHC Getrag, 284 5sd manual transmission, stage 3spec clutch, 97 engine, 97 pcm, S3 intercooler 1 of 1 Roots SC LQ1 in the world 8.5 psi. -
OBD2. Haltech is good, but I honestly would probably prefer DHP or HPTuners to Haltech. There are some other good standalones that I would consider, but they are $$$$.
Tim1995 Z34 - T04E "60" trim, 42.5 lb/hr injectors, AEM WBO2, FFP UD&DB, 3" exhaust, 2800 stall, shift kit, tranny cooler, Powerslot, Hawk HPS, rear disc conversion, KYB, Eibach, HMS F&R STB, Fittipaldi Force 18" wheels, big stereo, lots more coming eventually...
325 whp 350 lb-ftComment
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Thrid vote for DHP
wow all three DOHC Powertuner owners in the same thread! you still have your PT right timg?Comment
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Yup. Still have it. I got the interface registered, but am having trouble connecting to the ECU.
Tim1995 Z34 - T04E "60" trim, 42.5 lb/hr injectors, AEM WBO2, FFP UD&DB, 3" exhaust, 2800 stall, shift kit, tranny cooler, Powerslot, Hawk HPS, rear disc conversion, KYB, Eibach, HMS F&R STB, Fittipaldi Force 18" wheels, big stereo, lots more coming eventually...
325 whp 350 lb-ftComment
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probably a driver or something
96 Z34 3.4 SC DOHC Getrag, 284 5sd manual transmission, stage 3spec clutch, 97 engine, 97 pcm, S3 intercooler 1 of 1 Roots SC LQ1 in the world 8.5 psi.Comment
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Nah, it's an error 150. It's communicating with the PowerTuner box, but not the PCM itself. I think it's an issue with the wiring. Right now, my engine, wiring harness, and pcm are all on an engine stand and I'm trying to communicate through the C100/OBD2 connector... The Powertuner is getting power, but it doesn't seem to be able to talk with the pcm.
Tim1995 Z34 - T04E "60" trim, 42.5 lb/hr injectors, AEM WBO2, FFP UD&DB, 3" exhaust, 2800 stall, shift kit, tranny cooler, Powerslot, Hawk HPS, rear disc conversion, KYB, Eibach, HMS F&R STB, Fittipaldi Force 18" wheels, big stereo, lots more coming eventually...
325 whp 350 lb-ftComment
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Well now you can add the only DOHC HPTuners tuner. I'm happy with its performance. Aftermarket forces you to start from scratch, OBD II at least gives you a base. It's not terribly hard to make it work with a manual, takes a little computer trickery, but it works.I may own a GTO now, but I'm still a 60V6er at heart.Comment
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