[JSH]

It made 1045/1055 today. Race gas only.

It did not make 1040 2 weeks ago because I misread the Dyno sheet. The 1040 represented a blip when the car shifted to 7th. I don't have the exact number, but it looks like from the lines on the graph it probably made around 980/980.

All the numbers look great. 22.5°. lambda going down from 85 early to 81 at the shift point. MAT 85-90. No negative advance or retard or any other similar type of events. The car ran real good

I feel sure that an excellent race gas tuner such as Joe M. Could get considerably more power out of it but for today it is what it is

[Joshinator99]

Originally Posted by JSH

It made 1045/1055 today. Race gas only.

It did not make 1040 2 weeks ago because I misread the Dyno sheet. The 1040 represented a blip when the car shifted to 7th. I don't have the exact number, but it looks like from the lines on the graph it probably made around 980/980.

All the numbers look great. 22.5°. lambda going down from 85 early to 81 at the shift point. MAT 85-90. No negative advance or retard or any other similar type of events. The car ran real good

I feel sure that an excellent race gas tuner such as Joe M. Could get considerably more power out of it but for today it is what it is

Congrats! Hopefully you're back on track.

[KingLT1]

Solid numbers! Hopefully she is good to go now.

[CamOnlyJabroni]

Originally Posted by swisstyphoon

How did you first notice the leak on yours? Were there any other signs or symptoms that tipped you off before you confirmed it? And how bad was the leak once you found it? I’m asking because my recent oil analyses showed elevated numbers, but there haven’t been any obvious issues.

I’m just trying to figure out whether my pump might be starting to seep a little, or if the elevated numbers are simply from running ethanol and the larger injection window.

Fuel trims would start going positive at idle and the car would go way rich. Would also want to keep running after I shut it off. Could smell fuel out of the TB. Ended up being that safety relief valve that failed.

[KingLT1]

Originally Posted by CamOnlyJabroni

Fuel trims would start going positive at idle and the car would go way rich. Would also want to keep running after I shut it off. Could smell fuel out of the TB. Ended up being that safety relief valve that failed.

I thought they were going extremely negative?

[CamOnlyJabroni]

Originally Posted by KingLT1

I thought they were going extremely negative?

You’re right. Negative fuel trims.

[swisstyphoon]

Originally Posted by CamOnlyJabroni

You’re right. Negative fuel trims.

Thanks for your help and the detailed answers guys. I’m not seeing any fuel smell, run-on, or strong negative trims on my end, so nothing obvious so far. Just trying to figure out if the elevated numbers in my oil analysis are an early sign of a small seep, or simply from running ethanol and the larger injection window.