[FS] Dyno proven Eprom Upgrade! better than KL-31/Mike Seli

ovendenk · Post by **ovendenk** » January 10th, 2006, 4:50 pm

weird that this thread was bumped today. i just got mine in the mail, but there were no instructions or diagrams and the k8 ecu has like 4 chips that are identical to this one. anyone know which chip gets replaced?

J0HN_R1 · Post by **J0HN_R1** » January 10th, 2006, 8:58 pm

I assume (I hate that word!) you mean these 4, and if so I would say its one of these 2 here...

But I dont know, its just a guess...

Any feedback from current owners of this chip...???

Slammed6 · Post by **Slammed6** » January 10th, 2006, 9:02 pm

Yeah i don't come online regularly, since i don't have an internet connection at my home..lol.

Any how if you want some feedback check out MX6.com and look under "Probinator" That is my friend, and he is a sponsor on there. He was holding a bulk buy and you can see feedback left by others that have bought them.

FlyVFR · Post by **FlyVFR** » January 10th, 2006, 9:23 pm

J0HN_R1 wrote: I assume (I hate that word!) you mean these 4, and if so I would say its one of these 2 here...

But I dont know, its just a guess...

Any feedback from current owners of this chip...???

The EPROM is IC604 the other IC602 looks like a RAM chip.

BTW- If anyone is interested I can install the chip. PM or email for details.

ovendenk · Post by **ovendenk** » January 11th, 2006, 12:59 am

FlyVFR wrote:The EPROM is IC604 the other IC602 looks like a RAM chip.

BTW- If anyone is interested I can install the chip. PM or email for details.

Thanks FlyVFR for that. Slammed6, I have posted a similar post on the mx6 forum and hope he has the same answer as FlyVFR. I'll be installing the chip really soon, but my swap isn't done yet. i'll update with performance results once my swap is done, within the next month. thanks again guys.

FlyVFR · Post by **FlyVFR** » January 11th, 2006, 9:59 am

No problem ovendenk. Be careful when desoldering that multi-layer board. IC604 is the EPROM. Trust me, the government does.

Good luck.

BTW- I'd like to get a nice photo of the KL31 board if anyone has the time.

Mazdaracer · Post by **Mazdaracer** » January 11th, 2006, 3:49 pm

maybe ya'll can answer this for me...

I am swaping a KLZE into my Protege, i have a KLDE 94 ECU and a Megasquirt on its way. I read that the MS does not control EVERYTHING and i should use the OEM ECU to control certain functions...Assuming this is true....

my question is, could i use the KLDE ECU for those small functions in conjunction with the MS or will i need a KLZE ECU or this chip?

If i do need the KLZE ECU, i'd much rather buy this chip, drop it in the KLDE ECU i already have and save a few hundred bucks.

(The MS was from the bulkbuy on probetalk, prewired for the KL.)

thanks.

FlyVFR · Post by **FlyVFR** » January 11th, 2006, 5:31 pm

Mazdaracer wrote:maybe ya'll can answer this for me...

I am swaping a KLZE into my Protege, i have a KLDE 94 ECU and a Megasquirt on its way. I read that the MS does not control EVERYTHING and i should use the OEM ECU to control certain functions...Assuming this is true....

my question is, could i use the KLDE ECU for those small functions in conjunction with the MS or will i need a KLZE ECU or this chip?

If i do need the KLZE ECU, i'd much rather buy this chip, drop it in the KLDE ECU i already have and save a few hundred bucks.

(The MS was from the bulkbuy on probetalk, prewired for the KL.)

thanks.

Try this thread for possible answers. G/l

http://www.mx-3.com/phpbb2/viewtopic.php?t=47954

Mazdaracer · Post by **Mazdaracer** » January 12th, 2006, 12:57 am

awesome, thanks, pretty much exactly what i was asking too...lol