EvolutionM - Mitsubishi Lancer and Lancer Evolution Community - Wiseco 1400 hd pistons vs the e85 1400hd pistons. What's the difference

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riceball777

Dec 25, 2012 05:28 PM

Wiseco 1400 hd pistons vs the e85 1400hd pistons. What's the difference

What is the difference between the wiseco 1400 hd pistons and their 1400hd e85 pistons. Can I run e85 on the normal 1400hd pistons? What one should I get for a street car that will make 450whp running 91 octane 90% of the time and 700whp on e85 10% of the time.

wizzo 8

Dec 25, 2012 05:43 PM

I believe the E85 pistons are 10:1 verses 9:1. I have the normal pistons and so far so good.

sparky

Dec 25, 2012 09:07 PM

Edited

riceball777

Dec 25, 2012 10:29 PM

So there is no difference at all besides compression?

Poloiceberg

Dec 26, 2012 06:23 AM

The wiseco e85 pistons are 10.5:1 compression I believe the regular hd pistons are 9.0:1

wizzo 8

Dec 26, 2012 06:13 PM

Quote:

Originally Posted by riceball777 (Post 10575310)

So there is no difference at all besides compression?

As far as I know yes.

bwanner

Dec 27, 2012 02:58 PM

Quote:

Originally Posted by Poloiceberg (Post 10575527)

The wiseco e85 pistons are 10.5:1 compression I believe the regular hd pistons are 9.0:1

correct cause i just ordered wiseco e85 for my build

sobo	Dec 27, 2012 04:15 PM

Only compression ratio.

escodotcarter

Dec 27, 2012 04:50 PM

I would make sure that you will always be able to run e85 because pump gas and 10.5:1 can be a bit finicky.

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