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L67 Swap Kit



That kit gives you the adapter from the L36 MAP sensor to the L67 2 bar MAP sensor. It also has the adapter you are asking about. It connects to the BBV solenoid to the PCM. You have to add the connector to the PCM harness and have an L67 file in the PCM.
 
couldnt you just pull a pcm from a gtp of the same year, and not have to tune it? or am i way off on this? lol
 
I think the shift points would differ on a GTP vs a n/a car so PCM would still need a tune. Maybe go to the wreckers and find a GTP donor car and swap out the whole drivetrain, wiring harness and pcm.
 


bmx6454 said:
couldnt you just pull a pcm from a gtp of the same year, and not have to tune it? or am i way off on this? lol
Click to expand...

The 03s (from what I've read) you can't just swap the pcm, I believe it's vin locked.

So if the bypass valve isn't needed, why is it there?

Sent from my HTC Desire using Tapatalk 2
 
bmx6454 said:
couldnt you just pull a pcm from a gtp of the same year, and not have to tune it? or am i way off on this? lol
Click to expand...
You can't just pull a PCM from a GTP of the same year because you still have different gearing in the transmission that has to be accounted for.
 
Stephen Shaw said:
The 03s (from what I've read) you can't just swap the pcm, I believe it's vin locked.

So if the bypass valve isn't needed, why is it there?

Sent from my HTC Desire using Tapatalk 2
Click to expand...

You can tune 03's. That pcm works for that year only due to the transmission being that year only.

Solenoid is to dump boost if you stay in it too long, traction control or similar scenario.
 


I don't run the BBV or BCS or whatever you want to call it after my swap. Boostin' ALL DAY no trouble. Just poopoo Gas mileage. 17city 19mixed 21-22highway
 
Alright cool, no bbv it is. I just like knowing actually the purpose of something before I disable it etc.

Sent from my HTC Desire using Tapatalk 2
 


The boost bypass does just what it's name implies..Bypasses boost when the PCM sets a condition to do so.

Many people run without having it functional without any harm to the car.

L32 MAP is 2 bar, it's just not huge like the L67 MAP and has the same connector as the L36 connector you have in your car right now.
 
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