Question regarding Osiris software

XwChriswX

That's really steep considering an UpRev lisence is only $300 from the vendors I've been to, and the tuning is around $3-400. Grand total of $700~.

Any more then that and they're ripping you off.

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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14

FPenvy

Hence why i'm planning on doing my own tune lol

just hopefully i get it right

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler

XwChriswX

Talk to John @ Z1, he can help you out with that. He's their tuner and a great guy.

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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14

FPenvy

thanks for the tip. i just dont wanna have to pay someone $400-500 ontop of dyno fees to correct a few minor things on a laptop.

i just bought the UpRev osiris tuner kit. it should be at my house when i get home today actually lol

also i def need a tune since here in PA i only use 93 octane since all the pumps have it here. from what ive been told Z's are stock tuned for 91 octane. also my exhaust and test pipe addition could benefit from a proper tune.

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler

XwChriswX

I'm in the same boat you are, I neeeeeed a tune, not just for the bonus features of removing the limiters but to be able to get effective use from the 93 octane like you said plus the LTH's and CBE and the small intake mods I've had. But mostly to undo the leaning out from the headers.

Just don't have the $$ to spend on a tune right now.

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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14

FPenvy

i agree completely with the leaning issue with the mods. i may not have an intake mod since im still planning on TT eventually but the non res test pipes and cbe have some effect on my fuel.

i feel you on them money issue too. just bought this tuner and i still gotta get tires, oil change materials (red line of course), and drilled/slotted rotors. also cash for dyno use. gonna be a very expensive week my Z better treat me right after all this lol

also new irons for my golf bag but that's a different topic all together lol

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler

XwChriswX

I'm not really getting an intake over what I have now (Drop Ins and MAF Tubes) Due to their Cost/HP is not where I want it. I too am waiting to one day TT. But it prolly won't be anytime soon.

I had the money to either Tune or get PC Calipers, D/S Rotors, SS Lines, and upgraded fluid + pads, Sway bars and rear endlinks, so I did those first since whatever I'm running right now on the Stock ECU hasn't fried anything yet. Also just got the PS, Rear Diff, and Oils changed, to Redline as well.

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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14

Speedy

On the 93 octane, won't the car's knock sensors add a bit of timing for the added octane? I thought most modern timing systems add a bit of timing and add a bit more until they detect knock then pull a bit to stay just under the knock threshold.

Does the Z not run that way?

FPenvy

umm thats a good question. i dont know if they automatically adjust or can detect the difference in the 91 to 93 jump. like i said im new to the 3.7 in Z. anything i know mechanically is things learned from my dad and uncles and they mostly know about old school engines. typically big block V8s lol surpisingly i didnt get murdered for going foreign lol

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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler

Speedy

My bet is they do automatically adjust.

I'd like to know how much timing is in a stock Z tune. I've heard 23° at WOT. I've got some tools at home I'll hook up to confirm when I get time.

On 93 octane, 23° of timing and a 12.5-12.8:1 AFR would be a pretty spicy tune.