xbbnx
Senior Member
- Joined
- Jun 21, 2017
- Threads
- 60
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- 882
- Reaction score
- 914
- Location
- Houston TX
- Vehicle(s)
- 2022 Si, 2017 Si (past), 2015 Si (past)
- Thread starter
- #1
For the first time in my 2 years ownership of my 2017 Si, I finally saw 20 PSI today on STOCK power.
So a little back story..
I got my Si 2 years ago to this day (August 7th, 2017)..I decided to buy an OTS Hondata FlashPro(Carb) and flashed with the +6 PSI about 2 months ago. I set it to be ONLY AVAILABLE WITH "SPORT" MODE ACTIVATED, which means in "Comfort" mode I'm still on STOCK power. I made that cap because that is very important. In "Comfort" mode my car is completely stock without the +6 PSI of aided boost.
Anyway, it was 92 degrees Fahrenheit, car in "Comfort" mode, I'm in 2nd gear and WOT, first pull I see 19PSI, and then the next subsequent two pulls I see 20 PSI! Each time! I have never gotten that high on stock power before. I decide to put it in "Sport" mode to activate the FlashPro +6 tune to compare, and the highest PSI I saw was 22. My stock boost was only off by TWO PSI from the +6 Hondata tune..can anybody explain this? And has anybody else seen 20PSI on Stock tune/power?
So a little back story..
I got my Si 2 years ago to this day (August 7th, 2017)..I decided to buy an OTS Hondata FlashPro(Carb) and flashed with the +6 PSI about 2 months ago. I set it to be ONLY AVAILABLE WITH "SPORT" MODE ACTIVATED, which means in "Comfort" mode I'm still on STOCK power. I made that cap because that is very important. In "Comfort" mode my car is completely stock without the +6 PSI of aided boost.
Anyway, it was 92 degrees Fahrenheit, car in "Comfort" mode, I'm in 2nd gear and WOT, first pull I see 19PSI, and then the next subsequent two pulls I see 20 PSI! Each time! I have never gotten that high on stock power before. I decide to put it in "Sport" mode to activate the FlashPro +6 tune to compare, and the highest PSI I saw was 22. My stock boost was only off by TWO PSI from the +6 Hondata tune..can anybody explain this? And has anybody else seen 20PSI on Stock tune/power?
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