http://www.hondata.com/s300release.html

The new S300 is coming out and I'm thinking of getting it, and am curious if anyone knows more about this system. But...I'm curious of what dealer to get it through and where other people had gotten their hondata and the speed and time it took them to do it etc. I have 2 P28's one that I'll be shipping to them and one that I'll use to run my SOHC VTEC motor til I do the CR/VTEC Swap..pretty much just waiting on Hondata.

 

If you don't have something already, but don't want to wait to see what NepTune has to offer, then the S300 isn't a bad choice (if you can afford it). However, a used S200 with datalogging might be more cost-effective. You just won't get a lot of the new features.

Wait for the sponsors to start promotional sales on the S300. I'm sure somebody will offer free socketing with S300 purchase. When you send it off to Hondata for socketing, then it'll take roughly a business week to a week and a half in total to get it back.

 

Well August 1st is coming up and I'm just going to go with the S300 for the sake of not having to deal with Eproms and all that other BS, plus it comes with all the options I want and it doesn't use the "Blue box" from the S200 and it'll be alittle bit more sleeper.

 

just go neptune and call it good

 

go neptune

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 92HatchB16 &raquo;</TD></TR><TR><TD CLASS="quote"> go neptune</TD></TR></TABLE>

Enough talk about this LETS SEE IT!!!!!!

 

I know nothing about neptune and it isn't as proven as Hondata that I know of anyway.

 

Wow, the s300 sounds really nice, especially since it doesn't need an eprom and anyone with a laptop can use it, I might switch to it in the future. I'm running neptune now and its works great, but i'd like to be able to tune myself one day.

 

if you dont have anything yet, maybe s300 is more cost effective, but for those who already have s200 with data logging, romulator and pocket programmer, its basically the same. plus, you can tune your friend's hondata s200.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rjay8604 &raquo;</TD></TR><TR><TD CLASS="quote">Wow, the s300 sounds really nice, especially since it doesn't need an eprom and anyone with a laptop can use it, I might switch to it in the future. I'm running neptune now and its works great, but i'd like to be able to tune myself one day. </TD></TR></TABLE>

The user-tunable version of Neptune is coming, and there will be no fooling with eproms, either.
Unlike Hondata and the S300, existing customers are going to have a upgrade path with Neptune.

 

No it is not the same s300 got a lot of important extra's like?:

gear type correction and
iat correction.

both are NOT in s200 but pretty important im my opion ooh and don't forget

REAL TIME UPLOADING or however you call it. With s200 you have to shut down your engine to upload your changes. Most irritating when you are on the dyno.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by alphajesse &raquo;</TD></TR><TR><TD CLASS="quote">

The user-tunable version of Neptune is coming, and there will be no fooling with eproms, either.
Unlike Hondata and the S300, existing customers are going to have a upgrade path with Neptune. </TD></TR></TABLE>
Hmm, nevermind, that sounds good.

 

not if you have ROMULATOR...

but yeah, if it has gear correction, its a plus...

 

ehhhhh i have the romulator you still have to shut it down to upload !!! s200 is not suporting it because i lent my romulator to a friend and he is on crome and he could do real time uploading with my romulator and i can't !!!!!

 

huh? what do you mean it is not supported....?!?!i didnt get your point

 

Rev means that his s200 doesn't support realtime uploading/tuning.

His romulator on a CHROME based ECU works fine and will allow realtime uploading.


the s300 on the other hand. sould support it

 

Ordered my S300 from Slowmotion Motorsports in Columbus OH. Waiting on it now shipped my ECU out today.

 

I don't suppose there are any tools on the S300 to assist those of us ITB people are there?

 

Main features:

Fits inside the ECU
Built on the proven s100/s200 code base
USB connection for speed and compatibility
SManager Windows based software for parameter & table editing, calibration uploading and datalogging.
Real-time updating of ECU
Built in calibrations for common engine combinations
Built in datalogging to a laptop
On board datalogging memory (2 MB memory, 20-60 minutes datalogging)
Adjustment for different sized injectors, with overall fuel trim.
Configurable for any MAP sensor (to at 5 Bar and above)
TPS based table lookup for ITBs
Engine protection from over boost and over temperature.
Expanded fuel and ignition tables, both in rpm and load, to 60 lbs boost and 11,000 rpm (these are not the upper limits)
Launch control with anti-lag
Full throttle shift
Two multi purpose outputs for nitrous control or similar
Lambda tracing (with a wideband o2 sensor)
SManager editing software features:

High and low speed 24 x 20 ignition and fuel tables for correct VTEC tuning
Injector size fuel trim
Fuel trim for starting, throttle tip in and individual cylinder trim
Rev limiter with fuel cut or fuel and ignition cut
Launch control with anti-lag
Full throttle shift
Adjustable VTEC window with load and throttle control
Secondary intake runner control
Adjustable idle speed
MAP sensor type and calibration
Adjustable boost cut with hot and cold settings
Shift light
Closed loop control
Air temperature compensation
Water temperature compensation
Fuel and ignition correction based on gear
A/C shutoff conditions
Closed loop
Two general purpose outputs for nitrous control, dual boost control or similar
On board datalogging trigger conditions

 

S300 showed up on friday hopefully doing the swap next weekend, S300 seems pretty cool, I'm just having trouble writing a suitable basemap

 

hey how much did you pay and did it come with the ecu already?????

 

No I had to ship out my stock P28 ECU, it was $625 for the socketing shipping and all that jazz.