rL-gT

Do I buy this and live off Mr Noodles for a couple days?!

Loll.

This will be my next purchase in a week or so.

Break2

Stupid question. Can this be used on two if I have two?

RRRacing

iTrader: (1)

Sorry, each OBD programmer is tied to a specific VIN car, you need one per car.

Rafi

ssmoked

off topic, did you develop a tune for RCF? How much power gain and how much $$

RRRacing

iTrader: (1)

Yes sir... RCF tune has been out for a while, please check the RCF section.

And in addition to working on our IS350 SC kit, we are nearing completion of our RCF SC kit:

Gerxiong89

I thought you already had yours tune by someone local?

Mesh704

Yes that's right but I have faith that RR-Racing is better because they own 3IS since July.

Rafi did help me to not lose my local Tune by adding my current tune to their OBD programmer.. so I can switch between RR-Racing Tune + Local Tune + Stock Tune ..

Thanks RR-Racing

robert2423

is this pretty easy to set up? any risk of bricking your ecu? this is very tempting. 25 hp is worth it i feel for a 350./

jkonquer

Could you post a is350 stock and with a tune? the graph you posted only shows stock is350.

davyjordi

anything for the 250? i have high hopes!

EZZ

I think he's saying that the tune unlocks the full potential of the is300 ecu therefore it becomes an Is350. So the is300 with a tune is exactly the same as the Is350 with a tune. There is no difference between the two cars after the programming.

jkonquer

gotcha, thanks

DerekGordo

How does the Eco normal and Sport setting work with this tune?

RRRacing

iTrader: (1)

Please have a look at our tuning thread in the ISF vendor forum, there are hundreds and hundreds of posts there, if anyone had a problem with their ECU, you would be reading about it on the forums for sure, there are zero problems.

Rafi

RRRacing

iTrader: (1)

They work the same way as before just higher rev limits depending on the mapping that is loaded into the ECU.

Rafi