Dejetro On A 25?

[Driftin~Davo]

Power FC's FTW there a awsum unit but AFM's are a pain. Is it possible to mod a GTR loom for a RB25 or get a DeJetro working on a 25 at all? Has anyone done this before and is it even possible? Oh and plz dont say go microtech.

cheers Davo

[STATUS]

yup done a few rb20's and rb25's for SAU's. Wheezy is one of them. Jaycar or MSD for the vct switching point activator. Seriously though we now just fit a LINK G4 plugin (rebaged here as vipec)

Edited April 27, 2009 by URAS

[Driftin~Davo]

100 points for the super quick reply. It was just a question in the bak of my head for a long time I just wish apexi made that model for 25's also. I'm gonna hunt down some info now if u know any good writeups can u shoot me a link.

cheers Davo.

[89CAL]

i think i know 2 people with 26 djetro's in rb20's. Same can be done for 25's just lose vct usually but URAS has a solution for that even

but like he said, Vipec sonds like the way these days

[a31lunacy]

the vipec also sits inside your stock ecu case ?? so its fairly undetectable correct me if im wrong

[Driftin~Davo]

the vipec also sits inside your stock ecu case ?? so its fairly undetectable correct me if im wrong

Yer your right it does.

I just did a quick readup on it n it sounds freakn awsum. The only thing i couldnt find was a price for the unit, anyone know what it costs for the unit? (most of the dealers say call for price so it sounds scary).

Also does it use the stock knock sensor as a input?

[Rezlo]

D-jetro onto RB25 is super easy,

2 wires on the plug get changed, you do the MAP and IAT wires (again super easy) and a $80 MSD controler for the VCT

Took me all of 30 minutes to get the R33 GTR D-jetro ecu working on my R33 GTS-T,

Just to rock the boat, with me having mapped both cars I get better responce, better drivability and better fuel consumption from the D-jetro! for the price, ease of mapping and hand controler for monitoring Knock ectr I still prefer the PFC over the other brands... though all the race cars i do either use autronics or haltech's

[Zurlox]

Just ordered 2 Vipec plug-in ecus and 5bar map sensors and expansion loom on monday, they are going for $1765, and $187 for the map sensor and $70 for expansion loom.

you can use the stock knock sensors or aftermarket ones doesnt matter, but you will need a knock amplifier for either, unless you get the V88 version which has the amplifier built in. the V88 goes for about $2500~

[Driftin~Davo]

D-jetro onto RB25 is super easy

Cheers Rezlo.

nengun prices are really cheap atm so i'm thinking bout geting my Djetro unit soon.

So the R33 GTR Djetro unit plugs stright into my RB25 loom? And the only extra gear i have to order is 1xMAP sensor, 1x Air Intake Temp sensor, Sumthing to control my VCT and can u use the Apexi Boost control solonide through the exsisting wireing of the standard boost control solonoide?

cheers Davo

[paulr33]

please dont just plug it and start the car

there are numerous differences on the GTR 26 PFC vs ECR33 PFC

injectors, maps, ignition timing, 02 sensor settings, airflow meters, airflow rams, wiring changes

so be sure you check *everything* before you do it

[zebra]

Hey guys, is there any more info on what needs to be changed on the ECU plug...just looked at nengun and wow that is an awesome price.

So if anyone has a link or can shed some light that would be great thanks.

[zebra]

ok...just saw rthe price for the Map sensors....not so cheap now....how about running the standard GTR PFC?

[paulr33]

whats the problem you are trying to solve?

[zebra]

I sold my PFC Pro for my 33 Gtst, to help fund an engine rebuild, and was looking at getting a vipec plug in....but the price of those has gone up and up since they were released, so Im now looking at different options for the car.

So just curious as to what can/can't be done.

[paulr33]

the PFC FAQ Covers how to mangle the rb26 djetro for use the rb25, but there is no gain in anything

it costs more, you have to do some custom work and wire changes etc, you also loose VCT, so you need a box/controller for that

its by far easier to use normal RB25 PFC and just get a larger scaled AFM such as Z32

this is by far the easiest, cheapest and quickest method to get it working again

[zebra]

yeah thats pretty much what I had figured...just gotta find somone who will part with their PFC for a realistic price...I sold my Pro version for 1200...and there are people trying to sell the normal version for nearly 2k...just gotta wait i guess...but will be funny driving the car around with the Standard ECU and injectors with a Big high mount hanging off the side....gonna be babying it for a while lol

[R31Nismoid]

Just be patient - i see PFC's come up regularly in For Sale for ~$1400 give/take.

You just gotta check often

[ido09s]

Whats the price of the Vipec now?

I sell the Link, which as has been said is the Vipec before Ray Hall gets his hands on it, and they are very well priced for what they are. We have been having timing problems with PFC's of late and try not to fit them/sell them now.

[paulr33]

why would you ever risk your hard earn $ and time and run a std ecu?

if you cant run it properly, dont run it at all

too often we see guys spend $$$$

put a stock ecu with heaps of mods

cos they cant be assed waiting

they load it up and bring it on boost

and cause damage

youve been warned

[R31Nismoid]

Whats the price of the Vipec now?

I sell the Link, which as has been said is the Vipec before Ray Hall gets his hands on it, and they are very well priced for what they are. We have been having timing problems with PFC's of late and try not to fit them/sell them now.

I think 1800 for the entry level? Pricing is on the site.

If your having timing problems, that aint the PFC's fault.