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-   -   CHARGE PIPE INJECTION (CPI) by Fuel-IT (https://www.n54tech.com/forums/showthread.php?t=58101)

panda340i 05-20-2019 01:05 PM

CHARGE PIPE INJECTION (CPI) by Fuel-IT
 
Has anyone tried this yet? What would be the advantage over WMI?

I've heard PI is not an option for our cars.

Charge Pipe Injection (CPI) Starter Kit - FUEL-IT!

JBoe 05-20-2019 11:57 PM

I've used similar before. WMI is best if you don't have a BEF. With a BEF, you could go either way. I still prefer WMI. This is a great addition if you upgrade the turbo. As I see it, with our stock turbo, WMI is best option and offers future expansion if needed. (Larger nozzles)

Just my opinions... In the end, it's your setup and wallet. Reach for the stars and we'll all learn from the trip... as long as you share. Someone has to go first. Lol.

Payam @ BMS 05-21-2019 09:47 AM

I'm using this on my M5 and Porsche turbo S. I personally love it.

I'm working on a kit for the B58 right now. It will take some time, but I think it's worth it!

frefer82 05-22-2019 09:07 AM

help mates
 
ok so now i have the bms meth kit and saw the charge pipe injection kit that fuel it have, question can i use the meth ans the fuel kit together, what are the cons about it, and want to install the stage 2 turbo kit from pure.

Payam @ BMS 05-22-2019 10:16 AM

Quote:

Originally Posted by frefer82 (Post )
ok so now i have the bms meth kit and saw the charge pipe injection kit that fuel it have, question can i use the meth ans the fuel kit together, what are the cons about it, and want to install the stage 2 turbo kit from pure.

We haven't tested CPI and Meth injection. AFAIK you can't run both, I'd stick to the CPI and put e50 blend and never have to worry about filling the meth thank, purging, etc.

JBoe 05-22-2019 10:42 AM

Quote:

Originally Posted by Payam @ BMS (Post )
We haven't tested CPI and Meth injection. AFAIK you can't run both, I'd stick to the CPI and put e50 blend and never have to worry about filling the meth thank, purging, etc.

Payam... What's consumption like on E85 setups? My knowledge is that it takes more fuel to make the same power, but it's lower cost helps average it out. I've always leaned towards WMI for added cooling/octane benefits with no loss in overall mpg. Just curious how E85 mixes, on additional injection applications, compare. Especially with direct injection vehicles as much knowledge is primarily off of port and/or TB injection.

Payam @ BMS 05-28-2019 11:50 AM

Quote:

Originally Posted by JBoe (Post )
Payam... What's consumption like on E85 setups? My knowledge is that it takes more fuel to make the same power, but it's lower cost helps average it out. I've always leaned towards WMI for added cooling/octane benefits with no loss in overall mpg. Just curious how E85 mixes, on additional injection applications, compare. Especially with direct injection vehicles as much knowledge is primarily off of port and/or TB injection.

Full e85 will need 30% more fuel volume. I like e50 blend though, I use that on M5 and Porsche. It doesn't use that much more fuel, but I like it better than methanol.

JBoe 05-29-2019 01:16 AM

Quote:

Originally Posted by Payam @ BMS (Post )
Full e85 will need 30% more fuel volume. I like e50 blend though, I use that on M5 and Porsche. It doesn't use that much more fuel, but I like it better than methanol.

Good to know, thank you. Is there a reason why you prefer it over methanol?

Payam @ BMS 05-29-2019 10:38 AM

Quote:

Originally Posted by JBoe (Post )
Good to know, thank you. Is there a reason why you prefer it over methanol?

Easier to use, but not everyone has access to e85. That's why we have both options available meth injection and CPI.

JBoe 05-29-2019 11:30 PM

Quote:

Originally Posted by Payam @ BMS (Post )
Easier to use, but not everyone has access to e85. That's why we have both options available meth injection and CPI.

That's why I keep going WMI. The E85 isn't readily available to me or my area. Great input, thank you.


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