471rwhp/300rwtq at 13psi on E85!!!!!!
Made two quick runs on the dyno today to see where I was with the E-85 tune. The AFR's were all over the place.
Going to finish with the tune up in the coming week. https://i238.photobucket.com/albums/.../V8killa-1.jpg |
Nice numbers and they say E85 does not work
Crispeed,
How do you like tuning with E85 compared to Race Gas? Most of the local guys I spoke to about this say E85 does not work. I really don't understand why it would not. So the "Corn Juice" does work well with Rotaries. How about the cooling properties of E85 compared to Methanol? Keep updating this thread I am interested in seeing how much power you can make with this stuff that is not suppose to work. Thanks Albert |
471rwhp/300rwtq at 13psi on E85!!!!!!
crispeed which car is this that you are working on.
|
What did you do fuel system wise? Did you have to go to all 1680's or something similar?
|
Originally Posted by rotary8
(Post 7648996)
crispeed which car is this that you are working on.
|
Originally Posted by CrackHeadMel
(Post 7649001)
What did you do fuel system wise? Did you have to go to all 1680's or something similar?
|
why is the tq so low?
|
Originally Posted by jacobcartmill
(Post 7649061)
why is the tq so low?
|
rpm?
edit: damn i was beaten how much advance? :D |
interesting..
i've been interested in this E85 stuff lately, but in kentucky we have like 3 E85 pumps in the whole state and they are nowhere near where i live. :( |
471rwhp/300rwtq at 13psi on E85!!!!!!
crispeed are you running the same turbo as before or is it a different one.
|
Originally Posted by rotary8
(Post 7649113)
crispeed are you running the same turbo as before or is it a different one.
|
Originally Posted by jacobcartmill
(Post 7649061)
why is the tq so low?
|
6 1680s? so you must be super low on duty cycle? I did mine with only 2) 850s and 2) 1680s. when I dynoed mine on the e85.
|
Originally Posted by btleier
(Post 7649471)
6 1680s? so you must be super low on duty cycle? I did mine with only 2) 850s and 2) 1680s. when I dynoed mine on the e85.
I had to lower the activation point of the staged injectors so as not to lean out on the primaries so it's taking about 30% more fuel presently. |
Originally Posted by jacobcartmill
(Post 7649061)
why is the tq so low?
|
Originally Posted by crispeed
(Post 7649419)
Just to add the runs were done in 3rd gear so both power and torque is going to be lower more so with a 4.30 final drive..
|
I think he is questioning the torque numbers because they are low for a car making 470 RWHP.
|
Congrats Chris!!! Great numbers so far!!!
|
Originally Posted by Jason
(Post 7649695)
I think he is questioning the torque numbers because they are low for a car making 470 RWHP.
You can basically tell the PSI by the torque made give or take depending on the rpm also. RPM BOOST 4k 2.6psi 4.5k 5.5psi 5k 10.5psi 5.5k 12.5psi 6k 12.7psi 6.5k 13.0psi 7k 13.1psi 7.5k 13.2psi 8k 13.1psi 8.5k 13.2psi 9k 13.2psi 9.5k 13.3psi |
Originally Posted by GtoRx7
(Post 7649643)
You dont have to say anything about the torque figures, they are MORE than good at such a psi.
|
Originally Posted by 13B-RX3
(Post 7649708)
Congrats Chris!!! Great numbers so far!!!
I'm still waiting to play 1000 questions! :rlaugh: |
Originally Posted by Jason
(Post 7649695)
I think he is questioning the torque numbers because they are low for a car making 470 RWHP.
|
Originally Posted by crispeed
(Post 7649542)
Well seeing that it maxed 4X1600cc originally I just added two more.
I had to lower the activation point of the staged injectors so as not to lean out on the primaries so it's taking about 30% more fuel presently. |
If I remember correctly, He maxed out the 4 x 1600's when running over 30 PSI on C16. The car did 685rwhp at the time, and later ran with even more boost, but was not re-dynoed. Although it was muuuch faster than before.
Now the setup has added 2 additional injectors to support more fuel, using e85. This new power was only off a wastegate spring, with the boost controller off. It was a shakedown pass to see what its like on e85. So far, it looks very promising. |
All times are GMT -5. The time now is 06:53 AM. |
© 2024 MH Sub I, LLC dba Internet Brands