Quote:
Originally Posted by Richard L
Assuming you have already running an ideal a/f ratio of 12.5:1 (in general), neither liquid will be needed as extra fuel (alcohol). In this case, you need to consider water injection is better to control your peak combustion temperature spikes
|
Thanks for another great reply. Your posts are the main reason I think pure water is better or good enough (like in wrc)
So do you mean that if my current fuel/spark system allows me to run around 12.5a/r water will be more beneficial?
I've tried 12-12.5 before, but got a lot of timing pull, I now run 11.5 it has little less timing pull, . So in this scenario is pure water more benificiary?
Quote:
Originally Posted by RICE RACING
In short WM50/50 makes more power and is not as sensitive to low ignition power and allows you to use more conventional AFR settings most tuners are comforatble with.[/i]
|
Thank you for replying.
Conventional being higher than 12 afr?
So basically even if I can ignite it and have higher than normal AFRs, w/m will still produce more HP vs pure water? Or would they have the same effect?
I ask because I've seen two 1.8t produce power (without meth or water) on 93pump on a 1.8t @ around 13afr. Not sure how much timing pull.
Dyno @ 13afr/93pump/25psi - Check the AFR
Thread:
http://forums.vwvortex.com/showthread.php?4065844