LS400 1989

ECU

If your ECU is bad you will have problem, firs of all if you have odd problem CHECK ECU. LScowboyls ihttps://www.facebook.com/LScowboyLS/n Alabama USA is best on restoring ECU Look at Facebook, and you have answer on your questions. Gunnar Svahn

Contact LScowboyLS in US he is absolute best, you find also on Facebook, its not just to replace receptors, its much more.

Hi I say it again, ECU problem can make huge problem, if ECU is never restored and capacitor leaks you must restore it. I got restored and tested from LScowboyLS. and i got new LS. Never buy a used one. Gunnar

I bought restored ECU from Lscowboyls wil all new capacitors.

Hi From Sweden, they salt roads here a lot, so garage in winter, my LS sold new at Longo-Lexus El Monte California Delivery Nov27 1989 produced Sep. I keep it in original, sorry not air, price on new airshocks is horrible. I also make flush on automat and new oil, all oil new, Also change brake fluid every year. I look after and replace before i got problem, and i think ECU box is problem on every old Lexus, and it make so much problem, that seems to be other problem.

OK, yes i wait for april so i can drive my spring, LS without air shocks, but with coilovers. Beat Regards Gunnar

Hi I install New restored ECU box from Lscowboyls, that give my LS new life , then new Denso sparkwires, Denso copper sparks, new OEM gearbox mount, new Bilstein b5, new springs, replace airschocks. Next year i replace complete timing belt kit, rotors, caps, engine mounts, fuel filter, i only buy OEM parts. My LS use 0,9 liter for 10km, that is good for V8 from 1989.total miles from new is 111200 miles. Wait for spring, only for summer use, now its garaged from salt and winter. Gunnar

I have install restored ECO unit from LScowboyLS, what can i say, It runs like it newer runs before, 100% perfekt idle, not up and down, engine sounds cleaner. Now i changes sparkwires and plugs, install Denso parts.

Hi Read this https://www.facebook.com/LScowboyLS/?fref=nf

My LS400 manufactured, made oktober 1989, delivery november 1989 Longo Lexus California. Sold new to Swedish couple, now i own it. 11.000 miles Gunnar Svahn Sweden

Hi Stewe When i look for Arnott complete coil kit it is the same kit from 1990-2000? Gunnar

Hi I have check up artnumber on Bilstein This number is for 1990-1994 Front 24-017831-z128a00 Rear 24-017848-z129a00 This is for 1995-2000 Front 24-027342 Rear 24-027359 Does anyone know what is differens on these, they look exatly the same. Best regards Gunnar

Hi It looks likes as if it is thicker the Bilstein compare with original. Gunnar

Hi As i understand Bilsteins stock spring is removeable, us i understand. I have air on my 89 so i cant look after measure on shock. My air is worn out, so i must change to spring. If anyone have contacts on new Bilstein i want to buy if possible. I think there is many LS with worn out shocks out there, my LS has 11000 miles and Air is total worn out, but rubber is OK. New air is not to think of, around 3.500 euro for dampers. Thanks for all info, maybe we can sort this out. Beat Regards Gunnar Sweden