[Guest]

This has me floored.....My brother is GIVING me his JWT ECU!! I asked him why, and he claims he is fitting an experimental ECU in his Classic and 200sx that "automatically adjusts itself to aftermarket modifications that you have, icluding Turbo and NOS" I don't know where the hell he's getting that from, but how good is this JWT ECU, and is it worth installing? This is out of a 91 classic, and I have a 93 Classic-will this cause problems?

 

[slowSER]

Take it quick before he changes his mind!

I don't think an ECU can automatically adjust for turbo and NOS. It needs some kind of input. I could be wrong though since I've never messed with that stuff.

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'93 Sentra SE-R, daily driver and track/autox toy

 

[Storm88000]

LOL what? A 200sx has a performance self-learning ECU?

 

[Storm88000]

LOL what? A 200sx has a performance self-learning ECU?

 

[redman007]

if it's for free ,it's for me! try it you'll like it. depends on what kind ofprogram he has in there. I have the computer too but I think it just removes the rev lmiter and speed control thing, also fuel and timing curves are tuned better whatever that means.

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91 SE-R,10:1 comp.pistons,balanced &blueprint rebuild.comp.4angle valve job,extrude honed heads/intake manifold,No emissions.crap,RC TB/MAF,nismo cams,UR pulleys,stillen4-1 ceram.header,nismo/centerforce dual fric.clutch,PR CAI,2 1/2 test pipe,mandrel 2 1/4 superturbo ex.,and a whole bunch of other goodies! boost is in the works ,hell yeah 3:16!

 

[Guest]

That's what he said....I don't know how the hell it's supposed to work either, but anyone that can figure out how to get a 250hp NOS system to work on a Stock bottom end SE-R motor(without grenading it), has to know something that I don't...He claims that there is a programmer that works out of a speed shop in Iowa that's figured out a way to program a computer that literally adjusts itself while you drive. You program is a code from a laptop, or somesort of computer port input(kinda like the GM "chips" that they have now) and drive the car for 15 minutes, and viola' it's now programmed to the upgrades that you have. I know, it sounds a little far-fetched to me, but he's supposed to send me more info on it when he can get his hands on soemthing more concrete.

 

[TurbochargedSER]

250 Shot on stock bottom end- NO WAY!

Your brother may be talking about a Stand Alone System used by most High Horsepower Turbo/NOS Hondas. Some of these require custon tuning/programming with a lab top computer on a dyno. There are a lot of different Stand Alone Systems on the market. SDS, Federal Mogul Speed Pro, Tec II, Motec, Etc... If you brother doesn't have a turbo , i would suggest he stay with the JWT ECU. The JWT ecu has been used on 500+ hp turbo SR20's. You can get Water injection programs, NOS programs, Drag launch programs, turbo programs, etc all in a repogrammed ECU tuned by JWT. What more could you ask for?

Take it and run! Let you brother deal with all the nightmares associated with Stand Alone Systems.


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<A HREF="http://albums.photopoint.com/j/AlbumIndex?u=1497569&a=11327630


Louis" TARGET=_blank>http://albums.photopoint.com/j/AlbumIndex?u=1497569&a=11327630


Louis</A> Anaya 1992 Sentra SE-R
13.6 @ 111 mph(Street Tires),12.7 @ 112 mph(Slicks), Bluebird SR20DET w/ GTiR Pistons,T3/T04E,Deltagate Wastegate (7-9 PSI) FMAX Manifold, RevHard FMIC, JWT S3 Cams, JWT Ported & Polished Head, 1996 200SX SE-R Welded & Cyro Treated Tranny, ACT Xtreme P/PL & 6 Puck Disc, Cobra MAF, JWT ECU w/ 4 Bar Fuel Program, MSD 50lb/hr Injectors, JWT Fuel Rail, 300ZXTT Fuel Pump, AeroMotive Adjustable Fuel Pressure Regulator, Greddy Type "R" BOV, Greddy Profec B, Greddy Boost & EGT Guages, UR 4 Pulley Kit, Powerslot Rotors, Axxis MM Brake Pads, ES Motor Mounts, Topspeed Short Shifter, Momo Cobra Shift Knob, KYB AGX Struts, GC Coilovers (350F/600R)& 17x7 White Tenzo Shu-4's w/ Sumitomo 205/40/ZR17 Tires (Street), 13x7.5 White Lenso VPD's w/ Mickey Thompson 24x8x13 Slicks(Drag)

 

[Guest]

Take it and run!

MarC

 

[Guest]

That's what I figured it was-It was definitely not an EPROM, because you can't access that through an uplink. However, he says that he COULD access info on it through an uplink, not that he HAS to. Like I said, this is something that's not even out of the testing phase, so I'll get everyone more info as it becomes available. BTW, I WILL take that JWT and run, thanks! How much power does that JWT put out, anyway?

 

[Guest]

ON a bolt onn car it really does not give you more power. It will give you a righer rev limiter. get rid of the stupid speed limiter if you hav a B14. It also give you differant fule maps and stuff like that.

MarC

 

[Guest]

So, it isn't like the old Hypertech chips that I had in my 86 Z-28, huh? That gave good part-and full-throttle gains(very small-I think my Z gained maybe .25 secs in 0-60 ans quarter mile times), and helped with keeping the fuel injection (carburetor)and rev limiter operating at a higher effeciency. I have a B13, which understand is "better" than any of the other motors because of the cams-Is that true? So this computer will do s**t unles I have alot of performance mods?

 

[jacen99SE]

<font face="Verdana, Arial" size="2">So this computer will do s**t unles I have alot of performance mods?</font>

No.
You should give it to me

It will raise your rev limit by 300 rpm and has more aggressive fuel/timing maps. You will have to run 91+ octane and set your timing to 15-16 degrees.

Classic guys:
Are there any emissions differences in the 91 to the 93 that he should worry about? AIV or anything?

 

[SERboy]

if you still dont like it, give it to me...

 

[Guest]

So I HAVE to set the timing???This computer doesn't do that **** for you? Damn, I want the "old' computer chips I had back! The problem is, I had a sweet timing light, but some jackoff stole it-I guess I'll have to find a place that rents them. Now, to set the timing, do I have to shut off the car, and then dial in? Where are the timing points located on the Balancer? Hmmm...Maybe I should try that "Wayne Cox HP trick" while I'm at it......

 

[Storm88000]

Come on, someone burst into song! Steve Miller Band: "go on take the money and run....."



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Jordan
'98 Sentra SE(R)
Hotshot G3 Header, Hotshot CAI, JWT s4 Cams, KYB AGXs, Eibach Sportlines, Courtesy F&R STB's, ES Mounts, MOMO Shifter, Nis-Knacks chrome projector headlights and clear corners, 205/50/15 Pirelli P700Z's on SE-R wheels, 205/40/17 Kuhmos on 17" Borbet Type S's for the summer

15.454 @ 88mph at
Englishtown, NJ - stock cams

14's this season

 

[Guest]

How to set the timing.

http://www.se-r.net/car_info/engine_performance_tuning.html#Timing


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MarC
http://members.home.net/mnmanderson/Publish/
AIM SER96MarC

 

[97 Black SER]

Chris, I think you should give it to me.

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Ryan 97 Black SER
advanced timing,custom 2.5" catback exhaust with dynomax super turbo muffler, Unorthodox Racing Pulleys, ES shifter Bushing, Hotshot Header(not installed), Hotshot CAI (to be installed after I return from Canada)

 

[nitrous_50]

Chris, the jwt is a learning computer. The more you do, the better it works. Some list members claim an improvement of 2/10's in the 1/4 mile. On the dyno doesn't show much hp gain, 3-5 hp. But throttle reponse is alot nicer with the computer. My .02

Bryan --- 96 200sx se-r....7800 redline

 

[Guest]

Hey, thanks for the info!! All I have to do now is get a timing light....Anyone know where I can get one cheap? The last one I saw was over 100$...

 

[jacen99SE]

<font face="Verdana, Arial" size="2">All I have to do now is get a timing light....Anyone know where I can get one cheap? The last one I saw was over $100</font>

I bought the standard type timing light (not dial back timing light) for $35 at a chain autoparts store.