Quick Question about K-Pro with US 2005 Civic Si

BlownSi05 · Post by **BlownSi05** » Tue Oct 25, 2005 9:37 am

just wanted to get some feedback on this if possible. i just put the JRSC race kit on my '05 Si and go the k-pro with it. im using the map for 440cc, CAI, Header, 4" pulley. my problem is i only picked up a 40hp gain from before to after. im running with OBD2 disabled because of the check engine light. my question is this: is there a possibilty that some of the sensors and such that affect your A/F, timing, and other related issues possibly different in the '05 compared to the '02-'04 models? as far as i know and have researched everything is the same, but i know that Jackson Racing has not done any '05 yet with that kit as far as i know. i did update k-manager this morning and reloaded the calibration this morning, and it does feel stronger. just wondering if anyone has any feedback on this. thanks for any info provided.

Post by **Spunkster** » Tue Oct 25, 2005 9:50 am

There is no difference in the 05 from previous years. You may just need additional tuning. You may also have a restrictive exhaust.

BlownSi05 · Post by **BlownSi05** » Tue Oct 25, 2005 3:55 pm

thats what i was thinking. im really hoping that a tune is all it needs. if not im not gonna be a happy camper...lol