How can I tell if I have Hondata?

***maiku*** · 10-14-2006, 01:01 AM

I bought my Si used, and it has a couple mods on it. It's one of the earlier Si's that falls in the vin range for the Honda reflash. I just want to make certain the owner before didn't install Hondata or something on it before I go reflashing it. How can I tell if I have Hondata? I'd assum Vtec to kick in earlier, ect. Can someone give me the specifics so I can test it out? Any kind of visual signs?

Thanks for any help.

Toxis · 10-14-2006, 01:03 AM

where do you feel the vtec pull?

**Tim** · 10-14-2006, 01:53 AM

Rev it while stopped. Can you rev past 5500 RPM? If yes, you have an Si with the Hondata reflash.

**atruhondagrl** · 10-14-2006, 02:22 AM

And if you feel the Vtec power punch around 4K you've got it. With a stock ECU you'll feel Vtec kick in around 5800-6000.

10-14-2006, 01:01 AM	#1 (permalink)
*maiku* MeDetail4ULongTime Join Date: Jan 2006 Location: St. Aug, FL Posts: 1,639 Maiku (m-ai-k) iTrader: 4 / 100%	How can I tell if I have Hondata? I bought my Si used, and it has a couple mods on it. It's one of the earlier Si's that falls in the vin range for the Honda reflash. I just want to make certain the owner before didn't install Hondata or something on it before I go reflashing it. How can I tell if I have Hondata? I'd assum Vtec to kick in earlier, ect. Can someone give me the specifics so I can test it out? Any kind of visual signs? Thanks for any help. __________________ anjeru wa sugoi ne? ^_^v Maiku's "Project Anjeru" Progression Thread

10-14-2006, 02:22 AM	#4 (permalink)
atruhondagrl Kneel before Zod! Join Date: Apr 2006 Posts: 23,635 General Zod iTrader: 22 / 100%	And if you feel the Vtec power punch around 4K you've got it. With a stock ECU you'll feel Vtec kick in around 5800-6000. __________________ Rise before zod.

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10-14-2006, 01:03 AM	#2 (permalink)
Toxis Senior Member Join Date: Sep 2006 Location: Italy Of Course! Age: 28 Posts: 3,799 Even Women Aren't Safe iTrader: 10 / 100%	where do you feel the vtec pull?

10-14-2006, 01:53 AM	#3 (permalink)
Tim Super Moderator Join Date: Mar 2006 Age: 29 Posts: 5,003 iTrader: 10 / 100%	Rev it while stopped. Can you rev past 5500 RPM? If yes, you have an Si with the Hondata reflash.