Etec 225 ho upgrades?

**Speed Jr.** · 10-23-2011, 05:18 PM

Originally Posted by Ian Hutch

so if you have a 200 ho you can up the ponys by putting a 225ho emm on is that right ?

No....again, each EMM is programmed only to the motors injectors it was programmed for....

**Ian Hutch** · 10-23-2011, 05:51 PM

yeah but if a injector go's down you can reprogam the emm to put a new one on can't this be done with all six on the new emm ?

**Speed Jr.** · 10-23-2011, 06:46 PM

Ian, give it a try, let me know how it goes.....

**elite service** · 10-23-2011, 10:23 PM

You could put the other emm on there and it would run but probably like sh#t because the injector coeficents would be all wrong.ie each injector has a serial number with information on how it flows,emm adjusts rich or lean so all 6 are even.You can replace 1 or all 6, new injectors come with a software disc to install them

**baja200merk** · 10-24-2011, 10:43 AM

You can swap the injectors but there is a chance that the injector you put in flows less than the one the coefficients in the EMM are set for and it could lean down that cyl.

**Michael Martin** · 10-24-2011, 11:09 AM

get rid of the emm ...

**baja200merk** · 10-24-2011, 11:13 AM

how?!?

**Michael Martin** · 10-24-2011, 12:11 PM

http://www.davebushracing.com/

**Markus** · 10-24-2011, 12:16 PM

Originally Posted by Michael Martin

http://www.davebushracing.com/

The site says "We have yet to run an E-tech as the software is still under construction."

**baja200merk** · 10-24-2011, 12:16 PM

what will run the etec injectors?

**Sam Baker** · 10-24-2011, 04:16 PM

Nothing on the market currently has the power and drivers to replace the E-Tec EMM. People have tried. Now, we'll see what the future holds, but just taking a MoTec or similar EMM and bolting it on is not possible as of today. That might be the easier route, but that's a large financial undertaking for a very small (and currently illegal) activity.

**Michael Martin** · 10-24-2011, 07:53 PM

Sam thats 100% true. There is nothing that you can bolt on, it will have to be built. It can be done but its not feesable ( sp?)..

I dont think it would be any issues swapping a 250ho to a 225ho emm for emm as long as you had the matching heads w. the injectors ( in theory)
however I think the heads are slighlty different.

I dont think your going to see a major gain. Money is prob better spent on set up.

**ChrisCarsonMarine** · 10-24-2011, 08:52 PM

Quite a few sets of our reeds in the big e tecs,everyone that's gotten back to me reports noticeable improvement,Chris

**elite service** · 10-25-2011, 06:16 PM

interested in a set of reeds,do they still use the factory stops? pricing and contact info would be great! single stage or dual? pm me if you like
(injectors run on 55 volts dont think anything else would run them)

**ChrisCarsonMarine** · 10-25-2011, 11:41 PM

Elite,sport reeds for the big e tecs are 160$,race reeds 175$,definite improvement,both use the original hardware and stops,Chris

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