TwinTurbo.NET: Nissan 300ZX forum - If your going to use WI, you really should tune for it
Subject
If your going to use WI, you really should tune for it
Posted by
Greg D. (Specialty-Z)
on August 19, 2011 at 8:04 PM
This message has been viewed
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In Reply To
no -- I only had water for 1 or 2 runs as I didn't
posted by The Devils Z
on August 19, 2011 at 07:31 PM
Message
and have a second program for the WI.
The gains are significant if you tune for it.
Just adding the WI with the same tune and boost level normally hurts power.
That 21 PSI spike is dangerous and doing damage without WI on pump.
Follow Ups
Ztuner Dyno Day pics - more
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The Devils Z
10:10:55 08/19/11
Quick comments
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ztunerz
10:39:33 08/19/11
info: we both have 2.5 inch intercooler piping + massives
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The Devils Z
11:05:35 08/19/11
I had to put my stock turbo inlets on!
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BoneZ (MD)
11:24:27 08/19/11
ahh good info, that makes your quick soop even more amazing (n/m)
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ztunerz
11:33:20 08/19/11
..... kinda makes sense
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The Devils Z
11:36:44 08/19/11
I dis-agree
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Greg D. (Specialty-Z)
16:24:06 08/19/11
oh man is that green run nice (n/m)
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zgene4
17:22:45 08/19/11
I think based on what you have said in the past and
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The Devils Z
18:17:06 08/19/11
Incorrect ........
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Greg D. (Specialty-Z)
18:45:23 08/19/11
makes sense now ... when I first went to full 3 inch
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The Devils Z
19:29:22 08/19/11
Agreed, times change.........
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Greg D. (Specialty-Z)
19:58:07 08/19/11
upgrade your sig ! (n/m)
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The Devils Z
11:37:31 08/19/11
So you moved? Glad you finally got tuned! (n/m)
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BigTDogg (MA)
15:00:17 08/19/11
Yep! Finally got things to line up. (n/m)
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BoneZ (MD)
18:32:54 08/19/11
link to images
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ztunerz
11:19:26 08/19/11
thanks for this .. good read (n/m)
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The Devils Z
11:48:11 08/19/11
My 25 cents on the charts
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Greg D. (Specialty-Z)
15:05:43 08/19/11
hi Greg :)
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ztunerz
16:07:46 08/19/11
Hey Harry
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Greg D. (Specialty-Z)
16:58:53 08/19/11
so you support the use of h20 inj now huh :)
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The Devils Z
18:02:39 08/19/11
No, I personally will not use it.....
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Greg D. (Specialty-Z)
18:26:09 08/19/11
no -- I only had water for 1 or 2 runs as I didn't
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The Devils Z
19:31:45 08/19/11
If your going to use WI, you really should tune for it -
Greg D. (Specialty-Z)
20:04:13 08/19/11
Tune for WI. Some folks end up washing down their rings (n/m)
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RevTech
23:15:18 08/19/11
I use it for safety / buffer ---not power ---
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The Devils Z
15:36:25 08/20/11
The proper amount of water will cause the engine to run
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Greg D. (Specialty-Z)
00:29:04 08/21/11
ur right -- but I have been running water
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The Devils Z
11:56:08 08/21/11
Blacked-out tails FTL. (n/m)
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Inzane
11:01:20 08/19/11
more quick comments - keefer vs tonyz vs ztuner
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ztunerz
16:09:25 08/19/11
>>>
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ztunerz
16:14:17 08/19/11
Do I have the colors mismatched to the cars, or am I seeing
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LJZTT
17:42:09 08/19/11
You need to look at the whole chart .......
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Greg D. (Specialty-Z)
18:04:57 08/19/11
ok so the colors are listed in different order than names (n/m)
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LJZTT
20:08:22 08/19/11
I can tell by looking at the charts that the green run
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Greg D. (Specialty-Z)
20:43:09 08/19/11
Sorry i did not mark the names. It was a quick export to jpg
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ztunerz
21:49:46 08/19/11
Didn't want 6 lines on one graph, too cluttered
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ztunerz
21:51:55 08/19/11
I believe my run is the one in red. This was was a pump gas
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phillyz
20:59:37 08/19/11
Ok then, need to redo my analysis then :) (n/m)
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ztunerz
21:53:03 08/19/11
corrections with torque added and more resolution for boost (n/m)
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ztunerz
23:17:45 08/19/11
What was the correction factor used on these dynos? (n/m)
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Jeffblue
11:45:52 08/20/11
Some were 0 and some were 1% not huge (n/m)
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ztunerz
20:29:49 08/20/11
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