MitsuStyle - View Single Post - 2009 Fall Dyno Day

**scheides** · 10-04-2009

Here's the sheet MAP printed off. The tach signal to the dyno kept falling off mid-pull so this was the best they could give me.

One run on pump was 430whp, I'll have to get that one out of them. The car performed very consistent, I'm very happy with the setup now, specifically my boost control setup. I didn't have error correction on when I was at DB last time as we were dialing it in for the tune and then I dialed in boost correction on the street to make it as perfect as I could. As a result, I compared logs and am running about 1psi less on this dyno session (on pump gas) than I was at shane's. Not a huge difference, but notable I guess. It's almost exactly how I run it on the street so I'm happy

AFR's 11.0 spot on.

On the alky map boost seemed almost spot on with how I run it on the street. Timing was about 1-2° lower than my 432whp tune at DB, I'm guessing due to the different loading characteristics of the dyno. I also changed out my brandX meth 50/50 mix with VP M1 mixed 75/25 with water, so AFRs went from ~11.8 to ~11.3. I will be switching back to 50/50 I think. It was worth a shot but it didn't help me on the street or on the dyno at all.

Overall I'm happy, the car is consistent and running strong. I would have liked to get closer to or break 500 but meh, last minute changes FTL, plus my luck sucks so I'll never be the guy who magically makes extra power.

I'm NOT pushing the setup hard so maybe next year push the turbo and timing a lil more to fill the gap b/w me and the FP red guys running 33-35psi and making 515-520whp

10-04-2009	#3
scheides flips McGee Cribbage Square Champion! Great Mahjong: Classic Champion! Mah Jongg Solitaire Champion! Mahjong Connect Champion! MuMu Champion! Join Date: May 2004 Location: Minneapolis, MN Drives: BeaterX Posts: 12,900	Re: 2009 Fall Dyno Day - Oct 3rd @ MAP Here's the sheet MAP printed off. The tach signal to the dyno kept falling off mid-pull so this was the best they could give me. One run on pump was 430whp, I'll have to get that one out of them. The car performed very consistent, I'm very happy with the setup now, specifically my boost control setup. I didn't have error correction on when I was at DB last time as we were dialing it in for the tune and then I dialed in boost correction on the street to make it as perfect as I could. As a result, I compared logs and am running about 1psi less on this dyno session (on pump gas) than I was at shane's. Not a huge difference, but notable I guess. It's almost exactly how I run it on the street so I'm happy AFR's 11.0 spot on. On the alky map boost seemed almost spot on with how I run it on the street. Timing was about 1-2° lower than my 432whp tune at DB, I'm guessing due to the different loading characteristics of the dyno. I also changed out my brandX meth 50/50 mix with VP M1 mixed 75/25 with water, so AFRs went from ~11.8 to ~11.3. I will be switching back to 50/50 I think. It was worth a shot but it didn't help me on the street or on the dyno at all. Overall I'm happy, the car is consistent and running strong. I would have liked to get closer to or break 500 but meh, last minute changes FTL, plus my luck sucks so I'll never be the guy who magically makes extra power. I'm NOT pushing the setup hard so maybe next year push the turbo and timing a lil more to fill the gap b/w me and the FP red guys running 33-35psi and making 515-520whp Last edited by scheides; 10-04-2009 at 10:02 AM..