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Thanks buddy I found it in the gasoline table right after I posted. It was driving me nuts

What would cause your timing to be higher than target? i logged 21.5* when it was targeting 19*

Thanks for the rely, I understand that aspect but not sure what the flow rate should be changed to for the static being 65psi.

I plugged my internal regulator (c6) so now I can do a true boost referenced 1:1 return style. I'm a little confused on what data I need to change to now. The pressure at 0 psi is 65psi. My current...

Fuel economy? Never heard of her.

I had it on the dyno on low boost to see max torque.

E85, I researched a lot and talked to some well known tuners who don't think that's too aggressive at all.

Is it normal that I'm getting 1.86?

Do you not reach 1.36 g/cyl?

I added some more timing and it loved it... Again randomly during one pull out of 10 or so over the course of the night, it picked up knock. It also was showing more timing then what was commanded in...

Out of 20 or so logs I picked up .3 knock at 5k, it was a tiny little bump which I'm assuming is false since it only happened once.

How much peak timing would you recommend for 10-15psi?

Currently 18* peak at 10psi

Peak 1.86 g/cyl

Stock ls3
230XFI /234XER 114+2
Id1000s e85
Billet s480 rear mount

That's what I copied and pasted above, that was my original data but a local tuner told me I was wrong... I thought it didn't make sense since I didn't see any mention of 63.5 on their form. Thanks...

Ahh that makes sense, I use a Mac to tune. I'll download excel, thanks!!

I know how a return and return less style fuel systems works and it will be converted in the future. What is the correct data that should be put in the IFR table. I don't see any other data on their...

This is what I had originally
57.10 57.49 57.84 58.19 58.53 58.87 59.19 59.52 59.85 60.17 60.50 60.81 61.13 61.44 61.76 62.07 62.38

Thanks for the reply. I've tried 1.1 in lower kpa and lower rpm for pe and it still instantly goes to low 10s on the wideband, even when I'm not in boost. If I'm crushing say at 2k and got wot for a...

I experimented last night and pulled a lot of fuel and its still going pig rich when I go WOT. Can someone point me in the right direction. Also ran out of pump... The tune is still in the rough...

What fuel do you use?

Did you go SD or still using a maf?

I think I may just start from scratch instead of trying to modify what was on there. Got the wideband working right after that log, its within .1 of the gauge. Thanks again for the help.

It wasn't connected at the time. I saw that yesterday when I was looking at the map, the injector data was done by the previous tuner, not sure how it ran so well when it was na now haha thanks for...

Here is a short log at idle, I can't seem to rev the car over 2k rams its almost like a light two step


50882

Just wanted to have everything looked over to make sure I have the correct data for the injectors, map sensor, etc. Any additional help would be greatly appreciated.


2005 corvette

2 Bar OS...

Yes, that was the first thing I did.