Can a ls Computer be chipped out to vtec specs....
Thread Starter
Honda-Tech Member
iTrader: (1)
Joined: Jan 2000
Posts: 1,672
Likes: 2
From: 845, Ny, USA
I have an ls computer, and i wanted to find out if i can get it chipped to vtec...and if it can be used with the gsr..
If the ECU you are using doesn't have a function stock, it cannot be made to work with that function later.
So no.
So no.
In the sept issue of Sport Compact Car, in their article "Hybrid How-To", They
are putting a prelude engine in a civic. On page 192: "The Civic didn't come with
VTEC, but its ECU is pre-configured to accept inputs from an engine with this
feature."
Maybe all Honda ECU's are like this??
[Modified by Dr Pooface, 5:26 AM 8/14/2001]
are putting a prelude engine in a civic. On page 192: "The Civic didn't come with
VTEC, but its ECU is pre-configured to accept inputs from an engine with this
feature."
Maybe all Honda ECU's are like this??
[Modified by Dr Pooface, 5:26 AM 8/14/2001]
Yes you can convert the LS ECU to run a vtec engine.
SCC is full of useless ****. They meant wiring harness, and even then only SOME
civics were prewired for vtec.
SCC is full of useless ****. They meant wiring harness, and even then only SOME
civics were prewired for vtec.
Try http://www.jdmhondaparts.com and look under the ECU upgrades section. Also, try http://www.hondata.com
We have converted an LS P74/P75 ecu, when running with a Hondata stage 2 upgrade and GSR maps to drive a GSR with secondary intake runners. We have not yet made this upgrade available for sale.
Because the P74/P75 does not have a knock sensor, a Hondata upgrade must be used so as not to cause a knock sensor error.
If you do not use the secondary intake runnner switching, a Hondata system and modified P28 will work OK.
Doug
Because the P74/P75 does not have a knock sensor, a Hondata upgrade must be used so as not to cause a knock sensor error.
If you do not use the secondary intake runnner switching, a Hondata system and modified P28 will work OK.
Doug
Thread
Thread Starter
Forum
Replies
Last Post





