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Old Dec 15, 2011, 10:14 PM
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Originally Posted by binky
Hrmmm...well I am going to have to throw a few more mods on and come down again

I will be having none of this


-Bink

Awesome! I think our next Dyno shootout is going to be pretty competitive next season.

-Brian
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Old Dec 15, 2011, 10:25 PM
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My 1g Awd PTE 6262 T4 .48, 2.0 with Hks 272's made 461 at 34 psi on both Ecm Link V3 and Evo Ecu, This was 93 Pump. Just goes to show how impressive this EF4 Turbo is. We need to find some time to get our Shop Street Evo going here!

-Brian
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Old Dec 16, 2011, 04:10 AM
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Originally Posted by Dynotech Tuning
Well it is an X with dual mivec and a great engine design. This was at 33psi tapering to 29. I feel that the Buschur Racing FMIC is the biggest factor on the supporting mods list.

-Jamie
As I understand the engine internals are stock besides the cams. In my experience it is a suicide mission to have 33psi and tapper to 29psi with a stick rods. Even the 4G63 stock internals wouldnt less long. Just saying.
The kit seems make an awesome power though.
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Old Dec 16, 2011, 04:45 AM
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Originally Posted by Dynotech Tuning
Just about done tuning an X with Kelford S1's, basic bolt-on's and an EF4. So far it hit 456whp (465whp uncorrected) on 93 octane on our Mustang dyno. This equates to roughly 515whp on a dynojet. We had to stop because his single walbro and 900cc injectors are maxed out up top, plus the 3" intake/MAF is maxed out at 5 volts. We'll post the final numbers once we make some upgrades, hopefully an E-85 tune as well.

Very capable of making good power.

-Jamie
thanks they are great numbers i rather see uncorrected its true numbers and im tunning on a mustang dyno thanks keep me updated if u can when u add more fuel
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Old Dec 16, 2011, 04:59 AM
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my motor should be done on monday, and then PRS will be putting it in mod list
PRS 2.2l sleeved block
MAP EF4 ported
AMS front mount
AMS upper/lower inner cooler piping
AMS wide mouth dp
AMS cat delete pipe
AMS Kelford spec cams TMP
AMS Fuel rail
ID 1000cc injectors
AMS fuel regulator kit
Agency power exaust
Exeddy triple
misimotor radiator
Kelford head springs
Shep new 4.30 final drive for tranny not old 4.28
AMS shifter bushings
Magnus clutch master cylinder with clutch line
AEM tru boost
AEM wide band
and im probly forgetting something
we will see what she does!
Last edited by 2003evo8; Dec 30, 2011 at 04:07 PM.
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Old Dec 16, 2011, 06:34 AM
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We will try lower boost but the WGA was too tight from MAP and spiked to 33psi and dropped to about 25psi on straight wastegate pressure so we just smoothed out the boost curve and gave it a whirl. Hopefully today I can try to get behind the engine and adjust the WGA. So far, every EF turbo hasn't been properly preloaded. Chris is aware of it though and they are taking measures to remedy any variances.

I'm sure with more timing and less boost that nearly identical power levels can be achieved.

-Jamie
Last edited by Dynotech Tuning; Dec 16, 2011 at 06:40 AM.
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Old Dec 16, 2011, 10:37 AM
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Originally Posted by Dynotech Tuning
We will try lower boost but the WGA was too tight from MAP and spiked to 33psi and dropped to about 25psi on straight wastegate pressure so we just smoothed out the boost curve and gave it a whirl. Hopefully today I can try to get behind the engine and adjust the WGA. So far, every EF turbo hasn't been properly preloaded. Chris is aware of it though and they are taking measures to remedy any variances.

I'm sure with more timing and less boost that nearly identical power levels can be achieved.

-Jamie
was the turbo ported
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Old Dec 16, 2011, 10:57 AM
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Originally Posted by 2003evo8
what can i expect from the turbo on 93 with all supporting mods and full built block
Originally Posted by ChrisCarey
I believe it to be capable of 500+whp
It is so nice to see more results for the EF4. I have been a MAP fan for over six years now and they are a great company. It is nice to see the EF4 capable of 500whp on pump/93. I wonder what the EF3 can do on pump/91.
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Old Dec 16, 2011, 11:02 AM
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Originally Posted by pure_evo
It is so nice to see more results for the EF4. I have been a MAP fan for over six years now and they are a great company. It is nice to see the EF4 capable of 500whp on pump/93. I wonder what the EF3 can do on pump/91.
do u have a EF3
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Old Dec 16, 2011, 11:06 AM
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Originally Posted by 2003evo8
do u have a EF3
Yes.
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Old Dec 16, 2011, 11:15 AM
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what power are u seeing out of it what psi and fuel and is it a stock block or built
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Old Dec 16, 2011, 11:34 AM
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Originally Posted by pure_evo
It is so nice to see more results for the EF4. I have been a MAP fan for over six years now and they are a great company. It is nice to see the EF4 capable of 500whp on pump/93. I wonder what the EF3 can do on pump/91.
My EF3 put down 427 on a dynojet with 91 and 463 on E85.
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Old Dec 16, 2011, 11:36 AM
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EF3 making 500whp on low-boost (26psi):

http://www.youtube.com/watch?v=Snaejg_Ry5Q

This is my old IX.
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Old Dec 16, 2011, 11:40 AM
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Here are some good results threads:

https://www.evolutionm.net/forums/ev...ts-thread.html
https://www.evolutionm.net/forums/ev...-pump-gas.html
https://www.evolutionm.net/forums/ev...0tq-25psi.html
https://www.evolutionm.net/forums/ev...5-results.html
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Old Dec 16, 2011, 11:54 AM
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Originally Posted by alexandertg4
My EF3 put down 427 on a dynojet with 91 and 463 on E85.
Originally Posted by Kracka
EF3 making 500whp on low-boost (26psi)
That is very promising but I have an EVO8 as opposed to your X, my friend.
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