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Okay i am planning doing a KLZE swap to my car. am going to get the straight neck and then put the millenia IM on it. I am wondering what ECU i need to use. Can i use the stock one that is in my car now? it is a 93 GS. Also what tranny should i use. My stock one also
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Yes and yes.

perfect... thanks:)

you CAN use your stock ecu but it'll run rich. see if your ecu can be chipped-that would be the cheapest solution.

http://www.cardomain.com/ride/728690" onclick="window.open(this.href);return false;

Chip it for sure. OEM ZE ECU's are not easy to find. They're out there...but not cheap.

okay so how do i know if my ECU can be chipped. it is just the stock 93 GS ECU.... and thanks for the website helped alot!

If you looked at the website you would know if you can chip it or not, go to page 6.

basically you need to take it out, open up the top plate, unscrew the 4-5 screws holding the board down, and there will be a chip that has a sticker on it. if on the last 4 numbers it starts with a 1 it will not accept the chip, if it starts with a 2 you are good to go. another way (not guaranteed) is if the board under the top cover is full length, chances are it is the version that starts with a 1, if it is 2/3 lenght it is more likely to be the ont that starts with a 2.

On a different note, if yours is not compatible, I have an extra one that is chipable, so if you want it it is yours for $50 plus shipping (the KL31 and KL36 usually go for $150-$250)

PM me if you are interested.

If the one circuit board is shorter than the other it's chipable if not it isn't chipable even if the numbers match. If anyone can say they chipped one with both boards the same length and it worked I'd like to hear about it.

Daninski wrote:If the one circuit board is shorter than the other it's chipable if not it isn't chipable even if the numbers match. If anyone can say they chipped one with both boards the same length and it worked I'd like to hear about it.

That's true, I have both styles of ECU right in front of me, they're nothing alike. so yea, look for the one with the shorter top board.

kk so when i talked to jdm source they told me that my engine would come witha stock klze ecu can i use ti then??

mccabe wrote:kk so when i talked to jdm source they told me that my engine would come witha stock klze ecu can i use ti then??

i believe your straight neck ecu would be ok to use.

neli_nael wrote:

mccabe wrote:kk so when i talked to jdm source they told me that my engine would come witha stock klze ecu can i use ti then??

i believe your straight neck ecu would be ok to use.

It would work but your VRIS point will be wrong if you use the millenia IM.

mccabe wrote:kk so when i talked to jdm source they told me that my engine would come witha stock klze ecu can i use ti then??

When did he say this and what is he charging you? Last week he told me he only has one engine left and won't have more for a few months.

that was month or so a ago i called them just to get a price and to see what they had