Whats The Difference between a Gs-r and a Ls??
 

This Is Weird I Just Found Out My Acura Is Really A Ls But How Come Theres A Vtech Light On The Instrument Panel.. And When I Go To 5000 Rpm You Can Here The Vtech Click On when its over 5000 rpm

You sound confused.

Note down your Vehicle Identification number.

Go to the Integra FAQ thread (use the link in my signature) and use the tech info to clarify whether your car:

a) started out life as a non-VTEC Integra (JH4DC4 / DB7 ) and inherited a GSR drivetrain.
b) started out life as a bona fide GSR (JH4DC2/ DB8) and has been neutered.

In any event, it sounds like this car was modified by the previous owner.

Honda did not install a "VTEC light" on the Integra GSR or any other VTEC-motored vehicle.

LOL!!!!!!!!!!!!!! i dont know anything about this car except it was a nice looking car so i bought it LOL

the first 5 of my vin# is JH4DC... but the vtech light is in the instrument panel and when it gets to 5000 rpm the light comes on and you can hear the engine making a louder noise like its taking off or something then you have to shift...

so you can modify a LS and make it a vtech???

First off... slow down and compose your thoughts into one post, please. :)
Secondly, it's spelled VTEC. No "H".

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What's the sixth digit?
If it's a "2" you've got a true GSR coupe.
If it is a "4" you have bought an non-VTEC Integra (probably an LS or GS; the RS did not come with a sunroof nor ABS)

Again, the VTEC light was not a stock feature. The sound you're hearing at 5000 rpm is likely the "secondary" intake manifold runners opening.

Odds are you've got a real GSR and not a swap. But the sixth VIN digit will tell all. :)
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I'd take some time to do a few searches and read the Integra FAQ. It will help you start to grasp the basics of modifying and maintaining an Integra.

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Yes, sort of. You don't modify the LS motor, however.
I'm talking about replacing it with the GSR motor.

Since the dimensions are the same, the GSR drivetrain will bolt into any second or third Gen Integra with stock mounts, and with a bit of work, into 92-00 Civics. But that's a topic to be covered in our Hybrid forum... not here.

The 6th One Is A 4 But It Has A Sliding Sunroof And Abs ....its A Ls I Looked In The Vin Thing On Kelly Blue Book I Entered My Vin #.... Theres A Red Light That Turns On When I Shift And Not Shift Out When It Hits Over 5000 Rpm And The Engine Gets Louder When Its In The Vtech Mode I Guess Thats What You Call It...

Hahahahahaha "Vtech Mode" Oh man.

Look at your Motor and read the Stamp on the Block.

Then look at the Head and see if there is a Vtec Solenoid.

You answer should be there. Look for B18c1.....

Lol!!!!!!!!!!!!!!!!!!!!!! What Sorry I Bought The Car Not Knowing About It Lol....

The Block Is Red And It Has Chinese Writing On It..

Ok I Will Look..

But Does The Engine Make A Noise When It Hits Into Vtech Mode?? Like Over A Certain Amount Of Rpm's??

Again no "H"