VQ35HR Custom Rear Mount Turbo
05-15-2012, 08:58 PM
#101
true MAP>MAF but UTEC=crap and won't work on an HR anyways.
ID1000's will run just fine on Osiris. And there are no issues with 800cc DW's at least with a tuner that has good experience with Osiris and F/I. Not to say I believe the OP is going to nail it himself or pay less than $1k for a good tune from a reputable tuner...
Negative... HR has two MAF's which = double the flow of a DE (600WHP at least before upgrade time).
Negative... HR has two MAF's which = double the flow of a DE (600WHP at least before upgrade time).
Last edited by djamps; 05-15-2012 at 09:00 PM.
05-15-2012, 09:04 PM
#102
You're right. Osiris claims they have done up to 1200cc according to the email they sent me (without issues).
Thought it was a DE, and just noticed the thread title -__-. Either way this kid is full of s***.
Last edited by Resmarted; 05-15-2012 at 09:06 PM.
05-15-2012, 09:08 PM
#103
Uprev didn't even have the latency settings in Osiris working properly (unbeknownst to them) until about 6 months ago... so it wouldn't surprise me if they said large injectors aren't supported. But I've personally seen 800+cc's working fine. UTEC is the bastard that can't control anything over 500cc without flooding.
Last edited by djamps; 05-15-2012 at 09:10 PM.
05-15-2012, 09:13 PM
#104
Uprev didn't even have the latency settings in Osiris working properly (unbeknownst to them) until about 6 months ago... so it wouldn't surprise me if they said large injectors aren't supported. But I've personally seen 800+cc's working fine. UTEC is the bastard that can't control anything over 500cc without flooding.
05-16-2012, 12:48 PM
#105
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Uprev didn't even have the latency settings in Osiris working properly (unbeknownst to them) until about 6 months ago... so it wouldn't surprise me if they said large injectors aren't supported. But I've personally seen 800+cc's working fine. UTEC is the bastard that can't control anything over 500cc without flooding.
05-18-2012, 01:45 PM
#106
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I'm pretty sure there are some GTR's flash tuned on osiris for e85 with id2000's. Injector size doesn't matter if you have a competent tuner.
Anything can be adjusted in osiris that needs to be adjusted to make it work. The only problem I could see a person running into is if the IPW is too small to idle and then at that point you would just set the a/f target at idle to something lower like 11:1 to get it to idle properly.
05-18-2012, 04:24 PM
#107
I don't know why people even question osiris not working with large injectors. You can adjust Injector latency and then the IPW in the maps. That's all you need to be able to tune large injectors. What do people think stand alone systems do? Exactly the same thing. There is no magic.
I'm pretty sure there are some GTR's flash tuned on osiris for e85 with id2000's. Injector size doesn't matter if you have a competent tuner.
Anything can be adjusted in osiris that needs to be adjusted to make it work. The only problem I could see a person running into is if the IPW is too small to idle and then at that point you would just set the a/f target at idle to something lower like 11:1 to get it to idle properly.
I'm pretty sure there are some GTR's flash tuned on osiris for e85 with id2000's. Injector size doesn't matter if you have a competent tuner.
Anything can be adjusted in osiris that needs to be adjusted to make it work. The only problem I could see a person running into is if the IPW is too small to idle and then at that point you would just set the a/f target at idle to something lower like 11:1 to get it to idle properly.
