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earlyapex aka jack ass
01-31-2008, 03:00 PM
Thanks to testing at AMS...

"We pulled the fuel pump and threw it on fuel pump test rig. Running the voltage supply at 12V and then 14V we measured flow rates at various pressures, from 40psi up to 100psi. The results where a little surprising as the stock EVO X fuel pump flows about 15%-20% more than a stock EVO IX pump. Depending on what the stock injectors are rated at the EVO X could have a stock fuel system that is capable of handling over 350whp."


http://amsteam.net/files/2/fuelpumptest.JPG

BOOSTX2
01-31-2008, 03:12 PM
So I guess what I was reading is true.. So just a fuel pump harness
upgrade is needed..
So the X has a fuel pressure transducer instead of a FPR? to vary the voltage to the
fuel pump?

DirectorSe7en
01-31-2008, 03:22 PM
Impressive.

You should post what AMS is doing with a MBC.

Sfkn2
01-31-2008, 03:24 PM
Is the FP on the EXO X better than the Walbro 255?

Unowned
01-31-2008, 03:52 PM
Man the Evo X just seems to be Overbuilt for the power it currently has... There could be a special gen version with 400 hp or thankfully Mitsu is telling us "Evo X is still a tuner car, enjoy the beefy stock parts"

earlyapex aka jack ass
01-31-2008, 05:47 PM
Is the FP on the EXO X better than the Walbro 255?



http://amsteam.net/files/8/fuelpumptest2.JPG

DirectorSe7en
01-31-2008, 06:04 PM
When did Chewbacca become well versed in Evo Speak?

dabaysevo
02-01-2008, 01:39 AM
^The reality is that DSM/Evo speak actually originated from Wookiees. Kinda like we speak english yet we aren't from England. What's the correlation you might ask? Well the answer is simple, when us evo guys start talking evo speak mere civilians hear this....
http://www.youtube.com/watch?v=Oq5ZVdhHsiQ&feature=related

That's because their little brains can't comprehend the technobabble that we speak when we talk about fuel pumps or the benefit of crushed 1st gen BOVs on DSMs. :D

DirectorSe7en
02-01-2008, 01:57 AM
LMAO! Where did you ever find that video??

dabaysevo
02-01-2008, 02:08 AM
On youtube man read the link. ;)

DirectorSe7en
02-01-2008, 02:18 AM
......durr, I know that.

I meant, how did you come across such an obscure video.

dabaysevo
02-01-2008, 07:47 AM
Do a find on Chewbacca, it's one of the first vids on there.

dabaysevo
02-01-2008, 07:51 AM
Is the FP on the EXO X better than the Walbro 255?



http://amsteam.net/files/8/fuelpumptest2.JPG


A better question would be, how much flow do we use on the walbros when doing the basics(TBE, Drop In, Cams), you know the 300-320whp club? Just because the walbro flows that much doesn't mean we use all that flow, does it?

DirectorSe7en
02-01-2008, 11:09 AM
:shock:

Good question.....