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Old 05-25-2021, 04:38 AM   #9
Peanuts
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Join Date: May 2021
Drives: 2015 Toyota 86 GTS
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Quote:
Originally Posted by Tcoat View Post
As Ashi says there is no real "safe" way of increasing power and there are no certain numbers that you can safely target. As soon as you start adding power you start increasing the risk of something failing.
Also as he said E85 allows you to gain more power through more aggressive timing. The problem with gas is that as you increase boost you increase the probability of preignition resulting in knock. It is knock while boosted that has the biggest possibility of blowing rods apart. The E85 is not as susceptible to preignition which means less chance of knock so you gain power. It is all in the tune of course.
In that case do you reckon the power increase risk with e85 would offset the risk of blowing rods? I'm pretty keen to supercharge is and take the risk with e85, if the risk isnt ridiculously higher

I guess it all depends on the tune, I'll have to do some more research
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