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Old Sep 16, 2004 | 04:40 PM
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From: 41° 59' N, 87° 54' W
Question Re-tuning question

Currently running a custom tune on my stage 1+ car. I'm thinking about adding upper and lower IC pipes and the Unorthodox pulley kit to my Evo. Should I be looking to get my XEDE maps fine-tuned, or will these two mods be more or less "transparent" to the XEDE/ECU?

l8r)
Old Sep 19, 2004 | 09:21 PM
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What? No-one has info on this one?

---
Old Sep 20, 2004 | 10:21 AM
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Both should be pretty transparent so no worries as far as I can see. Knock yerself out

Still not sure about the crank pulley on the 4g though...

Shiv
Old Sep 20, 2004 | 11:21 AM
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Originally Posted by shiv@vishnu
Both should be pretty transparent so no worries as far as I can see. Knock yerself out

Still not sure about the crank pulley on the 4g though...

Shiv

What are your thoughts on the pulley?
Old Sep 21, 2004 | 08:58 AM
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From: 41° 59' N, 87° 54' W
Originally Posted by shiv@vishnu
...Knock yerself out...
Heh. Cool ... I assume no puns intended on that one

Before I take the plunge, I will try to track down the AFRs for the dyno plots that unorthodox has posted for their Evo VIII testing, though.

l8r)
Old Sep 21, 2004 | 09:54 AM
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Originally Posted by RallyRedEVO
What are your thoughts on the pulley?
ditto
Old Sep 26, 2004 | 06:34 AM
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Originally Posted by shiv@vishnu
Both should be pretty transparent so no worries as far as I can see. Knock yerself out

Still not sure about the crank pulley on the 4g though...

Shiv

If i were to add a lower ic + an AMS ntercooler upgrade to my current set up, would a retune be necessary to see the benefit?
Let me know.
Old Sep 26, 2004 | 08:25 AM
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If the UR crank pulley is built like proper harmonic dampner but is sized for underdriving the accessories, that's one thing and is probably ok so long as it fits properly. If it's just a machined piece of aluminum with no dampening ability, I won't be buying one.
Old Sep 26, 2004 | 09:10 AM
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Originally Posted by Ted B
If the UR crank pulley is built like proper harmonic dampner but is sized for underdriving the accessories, that's one thing and is probably ok so long as it fits properly. If it's just a machined piece of aluminum with no dampening ability, I won't be buying one.
I agree
Old Sep 26, 2004 | 09:11 AM
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Originally Posted by evowilling
If i were to add a lower ic + an AMS ntercooler upgrade to my current set up, would a retune be necessary to see the benefit?
Let me know.
yes that IC flows
 




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