evo 4 power upgrade

mark evo 4

mark evo 4

New Member
Messages
5
Location
bournemouth
hi all just bought a evo 4 a couple of months ago but now want a bit more power its only got a exhaust and filter at the min what would be the next thing to do for more power many thanks
 
rossy86

rossy86

Member
Messages
672
Location
aberdeenshire
hey mark and welcome to the forum,

well u should get youself a evo 5/6/7 ecu and injectors and get a re-map done as you cant re-map the 4 ecu you will get good gains in doing that also get your self a walbro 255 fuel pump! also have you got a decat exhaust? thats bout as much as you can do really before you have to start forging the engine!

hope that helps bud

P.S you will get everything you need on here
 
ElDopesta

ElDopesta

Well-Known Member
Messages
5,705
Location
Nuneaton
hi all just bought a evo 4 a couple of months ago but now want a bit more power its only got a exhaust and filter at the min what would be the next thing to do for more power many thanks

Hi and welcome to the Forum buddy!!!

hey mark and welcome to the forum,

well u should get youself a evo 5/6/7 ecu and injectors and get a re-map done as you cant re-map the 4 ecu you will get good gains in doing that also get your self a walbro 255 fuel pump! also have you got a decat exhaust? thats bout as much as you can do really before you have to start forging the engine!

hope that helps bud

P.S you will get everything you need on here


I see our Ross has covered it all!!!

All that's left to say is get some pics up so that we can see what you have on your hands buddy!


El
 
Dave Brennun

Dave Brennun

New Member
Messages
746
Location
Birmingham
Welcome pal!

Get some pics up on here and get your engine checked out, not worth doing the performance upgrades if there is movement on the crank. If all is well then start with a fuel pump, decat and map then work towards an electronic boost controller. You will get around the 350+ mark before you need to start spending big money.

Where you from anyways pal?
 
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