tplociniak
Go Kart Newbie
- Location
- NEPA
- Car(s)
- 2017 Alltrack SEL
Wouldn't that only be for the low pressure pump?
7
2.0t HPFP swap on 1.8t
- Thread starter tplociniak
- Start date
UnderdogA3
Passed Driver's Ed
- Location
- South Florida
You are correct my mistake. But wouldn't that be enough to fuel a larger turbo new to vw/audi
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
No. The only reason you would need a different controller would be for a larger than stock lpfp. Our stock lpfp is the same as the gti on fwd and the R on AWD models. So you are essentially looking at mpi with something larger than a 525 pump for the need of the controller. Plenty of guys have used the stock controller with a separate ground. Without mpi, the first step is the hpfp and then would be injectors
UnderdogA3
Passed Driver's Ed
- Location
- South Florida
Got it thank you sir. And getting the hpfp to work is the nightmare you have been dealing with. Thanks for all the info u provide it has been helpful to me new to the platform
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
Currently still on 93. My car has been parked for over 2 weeks now. I believe you are close to the city to know what's going on. Boost is mostly flat. No real peak and taper. It still needs some tweaking though to be 100%. Once things flatten out I need to get some logs. Maybe I can finally get the ethanol sensor finally hooked up in the downtime. I did get some injectors delivered last week as well. That is another project though
Been working from home and mostly only going out to get food and supplies. I have done a few late night drives just to get outside. I don't interact with anyone or get out of my car when I do that. Hope things are okay with you and your family right now.
What's the boost at? I believe Ian was only at like 20 psi with the 1.8 w/HPFP he tuned previously. I'm currently peaking at 23-25 (depending on temps) and tapering to 19-20 by 6000ish. I'm not sure if the extra PSI i'm running is putting me in the area of diminishing returns. It's too bad Maestro doesn't have real time tuning, or I'd consider renting dyno time to figure that stuff out.
UnderdogA3
Passed Driver's Ed
- Location
- South Florida
U guys on is38
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
I'm more than 20 and more than 20 at 6,500 ?
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
I'm on is20
I really don't know how to read the OBD Eleven logging, but is that 25 PSI and 12 degrees at like 6300 RPM?? F*ck... I'm such a p*ssy!
TwinDad
Autocross Newbie
- Location
- Fort Lee, NJ
I just let Ian do the magic work now. It was hard to let control of, but the dragy tells me it's working. No real knock at all. Minor corrections here and there. Like 1.5 at most. Usually under 1 or zero. For the OBDeleven reading, the top pressure in bars is boost. You have to remove atmospheric out of it. So it is around 23-24 psi. I'm at sea level and can have negative DA. It was at 6,450 rpms. This is just on 93. He is going to tweak it a little to take out some of the boost though up top. Just to be easier on the turbo. Once I do the flex fuel sensor, the file will then adjust depending on the ethanol content.
According to dragy, my 60-100 times are just about matching my best jb4 e30 times. That was with the jb4 maxed with FOL 100. I'm about 8-9 tenths quicker than jb4 on 93. Can't wait to see what it does on e50
I'm going to be extra jealous when you have flex fuel and it's adjusting by itself. I really take a lot of pleasure in tuning myself, even if the results are mediocre. Hehe.