Full-Race has our Evo X manifolds in production now - I think we have T3 singlescroll and T4 twinscrolls in stock with a couple different runner diameter options to suit the application and powerband. External WG 44mm is recommended or we can build it without wastegate ports to suit an internally-WG'd EFR turbo. PM evoM user 'full-race' to ask for pricing and availability, that is jon at full-race

the EFR turbos are going to have more backorders filled later this month. solid supply on housings and turbos from the USA foundries are scheduled for august. the rumor that 9180s are next could be true, but until there are turbos with tracking #s its nothing more than chatter. im in the same position as you guys, my 3 project cars all are not running, waiting for EFR's (evo, R14, s14). I am also glad i focused on the chassis work, and building the motor/trans while waiting

 

all this 'waiting' and 'tension' makes me wonder what would bring more revenue to a company...

build up expectancy on the customer VS deliver product to customer on an element of surprise platform

 

Any info on the EFR 7670 yet on a stock motor evo running 93 octane pump gas? I read the first few pages, but 36 of them is a lot of info to go through.

 

I would assume that there would be something in the dyno thread. Not really sure why there hasn't been much movement in terms of numbers. I think some people have gotten the 7670's and the next step up, right.

I'm sure eventually numbers will start coming out.

 

Geoff, anyword when I'm going to get my 1.05 T4 7670.

 

did you get tuned?

 

any numbers? I'd really like to see the 7670 maxed out... it would help my indecision between the 7670 and the 8374. Dynojet or MD numbers on an Evo would be nice.

 

we tested the 7670 on track and it was running fine.... did not fail and no smoke what so ever... hope to tune mine this weekend... struggle to get dyno time... all the blame on work.... atleast work got me to see the mclaren mp4...
interesting car...

 

Any driving impressions of it? How does it spool? Mu

 

OFF topic but it didn't hold its own to a 458 Italia...... what a shame.

 

Here's a few videos featuring one of the 6258 EFR turbos getting some love at the track for a little testing we did last year.

ka24-t
Tested a Borg Warner EFR series turbo 6258
AEM EMS Brewed tune
V mount IC and pwr radiator set up
Custom Full Race Manifold and Down pipe
8gal. fuel cell
Extra special JIC coils valved by Jon him self
all adjustable control arms
s14 5 lug set up
300zx front brakes
custom rear sub frame
NRG deep dish steering wheel
Enkei RPF1's 18x10.5 15mm front 3mm spacer and rear 25mm spacer

BIG thanks to everyone at AEM, Enkei, Full Race, Borg Warner and JIC

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

http://www.youtube.com/watch?v=FN5sy0nlecE

http://www.youtube.com/watch?v=Db6pu8wzsNE

 

We need a dynosheet a virtual dyno would be better

 

Video's are cool. Any actual numbers?

 

QFT.

You paid someone tune your car and they didn't give you a dyno sheet?

 

Qft?