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Old 09-05-2010   #1
FattyBoomBatty
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Re: Evo X upgrades

Oh snap, I'll give you 100 bucks for those used 2000's.
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Old 09-06-2010   #2
mlomker
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Re: Evo X upgrades

Quote:
Originally Posted by FattyBoomBatty View Post
Oh snap, I'll give you 100 bucks for those used 2000's.
I'll leave it up to Shane whether we should give up on the 2k's. The 1300's would be easy to resell if I need to. I'd just like them on hand for my next visit to DB.

My problem is that the ID's and the intake seem to have turned one problem with my car into three.

1) AFR fluctuations at cruise that spike up into the 18's and cause the car to slow down, for lack of a better term. I assume this is a problem with the intake design since I experienced a similar (but more severe) version of that before the intake was scaled.

2) The car idles at 14.5-14.7afr on cold start but it idles at 13.2-13.4 the rest of the time (on my gauge). When I go to leave a stoplight the car bogs/stumbles/dies when trying to transition from 1k-2k rpms (where I normally let out the clutch).

If the injectors are too large to transition smoothly from idle then they have to go. If there's another table that can be tweaked for this then cool.

3) The fuel pressure drop above 7k rpms. I have a new fuel filter and BAP installed. An afpr should go in sometime this week. Not sure if this stuff will solve it but it's the last reasonable set of things to do before ripping the Full Blown system out.

Last edited by mlomker; 09-06-2010 at 09:18 AM..
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