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Forced Induction Forum Sponsored by Active Autowerke
Discuss supercharging, turbocharging and even nitrous and water injection here.
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Old 10-11-2010, 02:37 PM   #41
bigjae1976
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Bump...is this out yet?
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Old 10-11-2010, 03:13 PM   #42
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We've had then in stock for a few weeks. We've just been too busy to get the packaging and photos done. We should have it up shortly.
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Old 10-11-2010, 03:19 PM   #43
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Hey Chris,
Does my car already have this pump or do I need it?
Thanks,
Evan
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Old 10-11-2010, 03:22 PM   #44
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Hey Chris,
Does my car already have this pump or do I need it?
Thanks,
Evan
You do not have the Walbro in your tank, so yes you should get it. Your car will run a little richer up top, but richer is safer.

Chris.
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Old 10-11-2010, 04:13 PM   #45
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We won't need any re-tune right?
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Old 10-11-2010, 04:14 PM   #46
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We won't need any re-tune right?
Nope... Your car will run slightly richer at the top. If it runs too rich, then yes we will need to update your map, but most of the cars we've done in house didn't require a re-tune. The new stage 2.5 kit includes the walbro pump and hanger, but only the last 4-5 stage 2.5's got them. If you are unsure, give us a call and we can look it up for you.

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Old 10-11-2010, 05:24 PM   #47
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Chris- What if our car already runs a bit rich up top. 10.4ish??
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Old 10-11-2010, 05:27 PM   #48
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Chris- What if our car already runs a bit rich up top. 10.4ish??
We have a modified fuel map for the existing stage 2.5 customers that upgrade to the walbro pump. I suggest trying the pump first and see how the AFR's look as it should be fairly close to what you are currently seeing. If it runs overly rich afterwards at full boost, we can give you the modified map.

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Old 10-11-2010, 05:41 PM   #49
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Awesome, so you guys already have a new map for it if its needed. so thats good to know just in case.
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Old 10-11-2010, 06:34 PM   #50
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Here is is... http://forum.e46fanatics.com/showthread.php?t=797522
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