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SPI Performance (2000-2004) The place to chat about any 2.0L Split Port Injection engine performance, tuning and exhaust related upgrades.

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Old 02-16-2004, 08:58 PM   #1
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ECU Upgrade

What companies do ECU upgrades for SPI's, and if you know of any, how good is the programming.

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Old 02-20-2004, 09:04 PM   #2
Join Date: Dec 2003
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Location: Columbus, OH
What I Drive: 2k SPI-T, with Lentech automatic stuff on it

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For your basic stuff, a chip will do. I have tested a few codes for the SPI automatic for FocusSport. I think there are four or five SPI chips available from them.

If you're wanting to get REALLY deep into it, there's a company working on our ECU's @ I sent them an ECU about 8 months ago. They're working on it, but the adaptability of our ECU's is a problem.

Just wanted to let you know, as it seemed you weren't getting any replies.

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