Fast Intentions exhaust and header comparison. Before and after UPRev tune (Dyno)

semtex · 03-16-2010, 03:20 PM

Tony, hate to break it to you, but you won't be able to tune/advance the timing. Feel free to PM or call me if you'd like details. I'm eager to see the results none the less though.

theDreamer · 03-16-2010, 03:26 PM

Quote:

Originally Posted by semtex

Tony, hate to break it to you, but you won't be able to tune/advance the timing. Feel free to PM or call me if you'd like details. I'm eager to see the results none the less though.

I thought Uprev allowed this now?

semtex · 03-16-2010, 03:39 PM

Quote:

Originally Posted by theDreamer

I thought Uprev allowed this now?

Since when? It's news to me if they do. When Sharif tuned my car, he could advance timing, but we discovered that the timing adjustments don't actually 'go anywhere'. Like the ECU just ignores our inputs and does its own thing. So all we were really able to impact was AFR.

theDreamer · 03-16-2010, 03:44 PM

Quote:

Originally Posted by semtex

Since when? It's news to me if they do. When Sharif tuned my car, he could advance timing, but we discovered that the timing adjustments don't actually 'go anywhere'. Like the ECU just ignores our inputs and does its own thing. So all we were really able to impact was AFR.

That may be it, people in the system can advance the timing but the ECU is doing an override.

F.I. Inc. · 03-16-2010, 03:47 PM

Quote:

Originally Posted by semtex

Since when? It's news to me if they do. When Sharif tuned my car, he could advance timing, but we discovered that the timing adjustments don't actually 'go anywhere'. Like the ECU just ignores our inputs and does its own thing. So all we were really able to impact was AFR.

This is news to me as well. How long ago was your car tuned @ Forged? My tuner says he can do it but I will call him back to reconfirm!

semtex · 03-16-2010, 04:01 PM

Quote:

Originally Posted by F.I. Inc.

This is news to me as well. How long ago was your car tuned @ Forged? My tuner says he can do it but I will call him back to reconfirm!

End of October of last year. You might want to chat with Sharif as well. The last bit of news I heard from Sharif on this is that he spoke with UpRev and they told him that they had no plans to remedy the limitation. If that has changed, I will be ecstatic as that'd mean that after I get my LTH's on, a re-tune will do more than just adjust my AFR!

F.I. Inc. · 03-16-2010, 04:42 PM

Quote:

Originally Posted by semtex

End of October of last year. You might want to chat with Sharif as well. The last bit of news I heard from Sharif on this is that he spoke with UpRev and they told him that they had no plans to remedy the limitation. If that has changed, I will be ecstatic as that'd mean that after I get my LTH's on, a re-tune will do more than just adjust my AFR!

Good news, Sebastian from SpecialtyZ just got off of the phone with Richard from UPRev. From what Sebastian is telling me, Richard told him it is not an issue at this point and advancing the timing will not be a problem!

03-16-2010, 03:20 PM	#1 (permalink)
semtex A True Z Fanatic Join Date: Jan 2009 Location: Behind enemy lines Age: 54 Posts: 5,995 Drives: People to drink Rep Power: 33	Tony, hate to break it to you, but you won't be able to tune/advance the timing. Feel free to PM or call me if you'd like details. I'm eager to see the results none the less though. __________________ "There are no small accidents on this circuit." -- Ayrton Senna 316.8whp & 248 ft/lbs (Dyno Dynamics) \| 319whp & 256 ft/lbs (DynoJet) (04/23/10) Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf.

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