Paul's ABY Home Fries

[jeroen]

Paul Nugent!! i've sent you an email and pm!!

[jeroen]

BTW do I nead to change the waste gate spring? and do I have to go to a 3 bar map sensor when this chip goes in?? some one told me that that was a certain must.
or is only the chip enough?
jeroen.

[Beetie]

BTW do I nead to change the waste gate spring? and do I have to go to a 3 bar map sensor when this chip goes in?? some one told me that that was a certain must.
or is only the chip enough?
jeroen.

Chill!!! Paul sorts everything that the ecu needs and simply posts it back to you ready for plugging in!

[S2central.net]

BTW do I nead to change the waste gate spring? and do I have to go to a 3 bar map sensor when this chip goes in?? some one told me that that was a certain must.
or is only the chip enough?
jeroen.

ABY S2 upgrades work on stock 250kPa sensor - the K24 can't cope with anymore boost than that of course. Upgrade works with factory WG spring with absolutely no adjustment required. I'll PM you a reply on more specific details...

Paul

[jeroen]

thanks man!

[jeroen]

you still alive paul??

[Mihnea]

BTW do I nead to change the waste gate spring? and do I have to go to a 3 bar map sensor when this chip goes in?? some one told me that that was a certain must.
or is only the chip enough?
jeroen.

Jeroen, where are you from? Holland?

[jeroen]

yup inderdaad man! :-)

[GeorgeS2UK]

ABY S2 upgrades work on stock 250kPa sensor - the K24 can't cope with anymore boost than that of course. Upgrade works with factory WG spring with absolutely no adjustment required. I'll PM you a reply on more specific details...

Paul

With a 3B engine do you need to upgrade the Map Sensor
to a 250kPa sensor as part of the homefry ECU upgrade to
allow for the increase in boost

[4WheelDrifter]

Yes, I think this is part of Paul's package for the 3B.

[audiman]

Yes that is a must. The 3B only comes with a poxy 2 bar MAP sensor, and this need to be removed and replaced with a 2.5 bar version.

[auditude]

Yes that is a must. The 3B only comes with a poxy 2 bar MAP sensor, and this need to be removed and replaced with a 2.5 bar version.

Are there many, or any, examples of 3B's running and using 3.0 bar sensors, on this forum? I've heard of some in the U.S.

It seems most of the cars using 3.0 bar sensors are direct ignition style AAN/ADU/etc.

[audiman]

It depends on the boost level. I have a 3B with a 3bar MAP sensor, but that cos i run 2 bar boost, the chip can be altered to suit a 3bar MAP sensor if thats all that is avaliable

[Henka]

Does the EM really matter when it comes to mapping? I mean - suppose I chenge the EM to a better one but keep the everything else - won't I just get better spool up? Why would the mapping be affected? I honestly can't say that I understand why a 7A cam needs mapping either. Isn't it just affecting HOW the turbo builds up pressure and not HOW MUCH pressure? As I see it everything on the exhaust side won't effect the mapping BUT you can probably get even more HP if you map it with a different ex cam and EM. The question here is - am I dead wrong here?

[Mihnea]

@Henka: a 7A exhaust cam doesn't affect the amount of boost that the turbo is making, but the amount of air that the engine flows at wide open throttle, and this needs a remap, because there is no way to make a chip for the stock cam and for the 7A one at the same time, it just cannot be made.


HTH,

Mihnea