D Series with Ls brains.. LOL

2.SloEK · Post by **2.SloEK** » February 05, 2007

so yah.. my buddy just picked up a obd2 Ls, hes going obd1. and i had a theory... im gonna put the Ls ecu on my D16Y7. has any one tryed this??? well yah it works reeeeeeealy nice!!! i raced a friend of mine (we always race and eather side by side or he pulls me a little bit) he was on my back bumper lol that just putting the ecu on running 93 oct stock 180cc injectors, tomarrow im putting some 240cc injectors to see how it goes lol..

Natural Aspirations · Post by **Natural Aspirations** » February 05, 2007

I am really surprised it runs at all, It will run VERY LEAN and not be able to operate the IACV. Changing the injectors will help the fuel end but its still gong to run like poop.

MR_Se7en · Post by **MR_Se7en** » February 05, 2007

^ im with N/A im very suprised that it ran! but thats cool ass hell!

JDMJedi · Post by **JDMJedi** » February 05, 2007

I would agree too. I mean isn't an LS a bseries with Vtec? how could it manage a single slammer without it??? I would think you would be throwing codes left, right, and center. I mean shouldn't you be???

tomoyasu · Post by **tomoyasu** » February 05, 2007

LS= no vtec.

thats damn cool though man.

2.SloEK · Post by **2.SloEK** » February 05, 2007

Natural Aspirations wrote:I am really surprised it runs at all, It will run VERY LEAN and not be able to operate the IACV. Changing the injectors will help the fuel end but its still gong to run like poop.

its the oppsite of poop my friend..

and i had a check engine light befor so i donno if i had any new ones, ill check it out when i put the injectors in.

Post by **kotomile** » February 05, 2007

Checked with WB? Curious what's REALLY going on with the fuel side.

Engines run best on the "ragged edge", remember. Mucho timing and leaning feels good but too much of a good thing and...

Baker: Hondas are pretty interchangeable with many things (ask me how I know..) so I'm not surprised at all that it runs. For how long will it run at WOT is my question.

JDMJedi · Post by **JDMJedi** » February 05, 2007

roger that. I still have alot to learn of the magical world of honda

Natural Aspirations · Post by **Natural Aspirations** » February 05, 2007

I know that it has to run like a total pile, there is nothing to operate the y7's iacv as it runs in a totally different manor than anything except a automatic y8.

And as far as the ragged edge, comment you will make more power running richer than lean for 13.7:1 vs 15.7:1 14.7 being mid ground.

CivicSpoon · Post by **CivicSpoon** » February 05, 2007

I'm really confused. Why would it run leaner and not richer? The fuel maps are for a dohc 1.8L and it's on a 1.6L sohc, so wouldn't it run a lot richer?