MarkoAL

I think I try first with round exhaust with modified DecibelDevils.

I get back with result when I get them done.

Just wondering if it causes back pressure and reduce power?

I have a problem here in Finland with my 996 C2, 1998.

Local track silent days are too hard for me to enter. The problem is the noise limits that are tight. Funny thing that several cars and bikes straight out of a shop are too loud.

Has anybody idea of DecibelDevil type silencer that fits oval tailpipes?

One option is to make round tailpipes with DecibelDevils and welded 90 degree downpipe to them.

I tried by mail, but maybe they are just now busy answering soon. By phone - I'm not too familiar with engine vocabulary and skipped that for now. Maybe they answer later on.

Thanks for sharing.

One of the local Porsche maintenance company promised today to have look at it next week. Let's see what their findings are. All the sealings at least are leaking more or less.

It can be only chain tensioner or alike, but with 250tkm I want to play it safe.

Hope to hear good news soon...

Anybody know reliable engine maker in Europe?

I face the common "ticking" problem and try to find trustworthy company to make/sell me a long block.

I was not too clear. So I have NOT purchased this map, only changed the mechanical parts.

I'll skip the code and go with 5min battery trick.

Thanks for your fast support!

Hi,

I thought that there must be something not right with this.

Thanks for the confurmation!

Car feels a lot "aggressive" already now, so I skip the woodoo. Specially from 2nd to 3rd. I try that 5min trick and see what happens.

You can find this company in internet and especially German EBay.

http://www.ecusoft.de/

BR. Marko

Hi as a new member, I need some info again...

Is there a need of any change to injection after exhaust modification?

I had to change the manifolds, cat's (200 cell units) and DK mufflers.

On Ebay they are selling new map. Like on German Ebay site:

"Here you buy MyGenius customers Flasher OBD TOOL for: PORSCHE 996 3.4L CARRERA 221kW/296HP ME7.2 300PS 221KW ab Bj.2000 Petrol/Benzina"

Is there any experience from this?

They send the unit and memory card. You download from OBDII your current map and send it with mail.

After a while they send a map to download to your car. In my case is -98 Carrera.

BR. Marko

Hi Richard

Still "little bit" struggling with my PCM1 & navigator. I now took also the PCM out to see the version. You can see them in link: https://plus.google.com/107888625339303820635/posts/BKX8Sf85Unh

Navigation unit is in pieces and I have problems to make it work. The main issue is if these two are even compatble? Is the PCM1 too old...

Any idea?

BR. Marko

Hi Richard,

I do have the code for it.

I replaced the old unit and it gave some error code I do not remember now. I think it was something not cabable of reading disk or disk is upside down...

BR. Marko

Hi everybody,

I have new navigation drive from crashed car: 996.642.122.03 EFR. I assume it is 16bit? If so, is it compatible with main unit? At least the cables fit.

I have heard that I need 2002-1 disk to update with drive and then could use the Opel maps.

This is old story for most of you. As a green member, I had hard time understanding what to do :(.

Is that disk image available somewhere and does it help at all? Or do I have to change main unit too.

I appreciate any info you have.

Thank you from rainy Finland!

BR. Marko