RFB4T

2002 mitsubishi evolution 7 rs

5 speed, exedy hyper twin hd, Cusco rear lsd
Nitto 2.3l stroker kit
1mm oversized ferrera valves, titanium retainers, beehive springs, marsh motorsport porting. L19 headstuds
Kelford tx288 cams, hks cam gears n belt, kiggly hlr

Stainless intake with 80mm throttle body, greddy bov, jd customs coil on plug kit, bosch 2200cc injectors (new release) duetzworks adjustable fpr.
walbro intake lift pump to twin bosch 044 external pumps/ aeroflow surge tank. Braided ptfe e85 -8 -6 fuel lines with 3 inline fuel filters.

Jdl customs front facing t3 kit with dump to full 3inch exhaust. Tial mvr 44mm Wastegate
Borgwarner efr8374 .82ar

Hdi gt2pro intercooler kit
Mishimoto half size radiator
Mishimoto oil cooler kit
​​
Link g4+ fury ecu with full harness rewire
Wideband 02 and ethanol content sensor. 4bar map sensor

​​​​​​​Flex tuned 98octane - e85.

Pump gas
390kw/523hp low boost 21psi
440kw/590hp high boost 27psi
E85
420kw/563hp low boost 21psi
533kw/720hp high boost 32psi

Torque :
Pump gas
550nm/ 406ft lbs low
625nm/ 461ft lbs high

E85
600nm/443ft lbs low
763nm/563ft lbs high

Reached limit of clutch and intercooler kit, has a little more left in it but turbo speeds kept within a safe level.
​​​​​​​Photos to come.

RFB4T

phizzalot

iTrader: (3)

Nice Numbers! Is this the single scroll?

RFB4T

​​​​​​​Yeap, I think that's why it holds the torque a lot better at the sacrifice of a few rpms, point to note is that I've got quite big cams, won't idle under 1500rpm

MrLith

Nice, I've seen this down at Chris' workshop when I've been down there for things over the last few months - good to see it's all up and running nicely Been talking to Chris about EFRs for some time and he was quite interested in how this would go, should be a beast with that power!

RFB4T

​​​​​​​Cheers! Tbh I didn't expect a response from anyone local, small world, yeah Chris suggested the turbo so I went with that, was crazy expensive but I guess that goes with buying the best turbo on the market, although I was looking at precision pte6466 originally. Mrlith sounds familiar, don't happen to have or had a silver r33 turbo? Remember one ripping my white r33 in palmy a few years back, good times.

MrLith

Hahaha, maybe - I had a silver R33 with LITH as the plate... 'encountered' a couple of modified white R33s around Palmy when I lived up there and at the time I definitely had the edge on them, one of them was a good sort who I kept in loose contact with the owner of for quite a while after - had a black bonnet, a screamer etc and I think went an RB30 some point down the line but am drawing a complete blank on the name of right now. That wasn't you? Mahubro on youtube, from memory.

There was another one that I only remember a real brief random run in with that was also in pretty good humour but it was just a real random short little jaunt for lols, don't remember seeing it again afterwards but looked tidy and seemed to go ok - may have had a Jun kit or something?! Fun times anyway Around that time I had been VERY close to buying a black EVO 9 in Palmy and have half regrets that I didn't, I had decided to wait until they dropped in price a bit and it never really happened.

Depending on the power you were aiming for the 8374 is definitely the better choice, 6466 would have made a lot more (guessing your turbo has a bit more in it too though) but the streetability and "stand up" response on the 8374 is pretty hard to beat. Awesome turbos