More RWHP for the LS4...
#1
Lexus Champion
Thread Starter
More RWHP for the LS4...
I thought you guys that don't surf the other forums may find this very beneficial to your cars... It is an ECU upgrade finally that is plug and play...
https://www.clublexus.com/forums/sho...threadid=28836
The Ikon
https://www.clublexus.com/forums/sho...threadid=28836
The Ikon
#2
Lexus Test Driver
Join Date: Jul 2001
Location: California
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The gains with the computer are pretty nuts... I had a tame exhaust when I was doing this upgrade too, so in case you don't want your sedan to sound like a Camaro, no worries
#4
Search Function Inc.
If you guys have some more info on this thing, please post it.
I am specifically looking for the price, groupbuy possibility, HP gains with intake and exhausts etc.
Also, will it work with a supercharger?
I am specifically looking for the price, groupbuy possibility, HP gains with intake and exhausts etc.
Also, will it work with a supercharger?
#5
Lexus Champion
This is VERY good news indeed
I inquired about cost and which model years will be covered. The SC400 in question is a 1st gen 250hp V8. I am of course VERY interested in the 2nd gen 260hp application. There is reference to a GS430 being next in line for tuning so it appears that ALL models could be covered !!!
I inquired about cost and which model years will be covered. The SC400 in question is a 1st gen 250hp V8. I am of course VERY interested in the 2nd gen 260hp application. There is reference to a GS430 being next in line for tuning so it appears that ALL models could be covered !!!
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#10
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Join Date: Oct 2001
Location: St. Louis, Missouri
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Well it looks like it's $1000 without the intake and will be out next week. So who here is going to buy this?, because it sounds like what LS owners have been waiting for, simple quick non damaging power.
#11
Lexus Champion
Thanks for the pricing and updates.
Edogg, yes, the engine is physically the same but the tuning is a little different. Also, the cars got OBD1(On Board Diagnostics 1) in (I think) 1995. This is a DIFFERENT computer system and I wanted to determine if the upgrade will work on OBD1 cars as well as pre-OBD and also OBD2 cars.
ERFAN.... please feel free to post and ask questions BUT... LOOSE the picture
Edogg, yes, the engine is physically the same but the tuning is a little different. Also, the cars got OBD1(On Board Diagnostics 1) in (I think) 1995. This is a DIFFERENT computer system and I wanted to determine if the upgrade will work on OBD1 cars as well as pre-OBD and also OBD2 cars.
ERFAN.... please feel free to post and ask questions BUT... LOOSE the picture
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