Cheap easy HP gains? - Page 2 - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Bruce Wayne · 08-21-2012, 12:07 PM

probably an ecu remap.. it seems here in the UK versions it'll grant a few hp and a few ft.lbs of torque for a couple of hundred and if they back up your old ecu profile it can be reversed easily.

here you go SP25.. fill yer boots.... Porsche Cayman & Boxster ECU Tuning « Softronic ECU Flash Tuning

Uller God · 08-21-2012, 01:19 PM

Best way to gain HP on the cheap is to upgrade to an "S" model.

Johnny Danger · 08-21-2012, 01:23 PM

With the exception of cherry Chapstick, there's no inexpensive way to improve the performance of a boxster .

shadrach74 · 08-21-2012, 01:59 PM

Quote:

Originally Posted by JFP in PA

There aren't any.....................

Quote:

Originally Posted by Johnny Danger

With the exception of cherry Chapstick, there's no inexpensive way to improve the performance of a boxster .

There are those that disagree with the above sentiment, especially for the S cars.

Riddle me this. If the the 3.2L 6 was engineered to live up to it's potential, how was porsche able to get 20% more horsepower out of 6% more displacement using the same compression ratio and cams in the 3.4?

I love boxsters, but it seems the were given a load of salt peter at the factory to keep them in there place.

There are no cheap Mods, but there are ways to get more out of these cars without spending 10's of 1000s of dollars.

Appreciable gains can be had with some exhaust work, intake work (throttle body and filter) and an ecu flash. If you do the most of work yourself this can be done for ~1500 or less depending on how far you want to go.

I don't know what the OP is driving, but the first places I would look are rear cat delete pipes, underdrive pully, intake.

I think the "Desnorkel" is a bad idea. It's the equivalent of adding a "hot air" intake. It will likely increase air filter change intervals as well.

Look here: Technolab/PedrosGarage: Porsche PPI, Porsche Service, Performance Parts

ekam · 08-21-2012, 01:46 PM

Drop the latte and go to the gym.

shadowprincess25 · 08-21-2012, 01:54 PM

Quote:

Originally Posted by ekam

Drop the latte and go to the gym.

Excuse me, are you calling me fat!? I happen to be in very good shape mister, thank you very much. Fail who's next?

And yeah I have an S, I own a 2003 Boxster S, Lapis blue, 56k miles, Tiptronic(Sick of driving manual in traffic) Short of some kind of forced induction (I'm sick of people always correcting me when I use turbo over super) I was just poking my head in the mod market. I doubt I'll even have time to do anything that I want to do.

Outside of possibly the LED headlights and maybe some daytime running lights I don't have time to really do any real work. Maybe I should just accept my white collar life and live vicariously though other modders

aussieboxy · 08-21-2012, 02:41 PM

I just installed these headers. They fitted perfectly & seem good quality.

Great value for money.

eBay Australia: Buy new & used fashion, electronics & home d

shadowprincess25 · 08-21-2012, 03:08 PM

Quote:

Originally Posted by aussieboxy

I just installed these headers. They fitted perfectly & seem good quality.

Great value for money.

eBay Australia: Buy new & used fashion, electronics & home d

Woah that is a great deal. I might consider doing some headers especially for that price!

shadrach74 · 08-21-2012, 03:22 PM

If you install headers, you will need to have your ECU flashed to ROW specs; if you don't, you're engine will throw a CEL for the catalyst (or lack thereof). Australian cars are delivered as ROW cars from the dealership, so they don't have that problem.

Topless · 08-21-2012, 03:31 PM

Quote:

Originally Posted by shadrach74

If you install headers, you will need to have your ECU flashed to ROW specs; if you don't, you're engine will throw a CEL for the catalyst (or lack thereof). Australian cars are delivered as ROW cars from the dealership, so they don't have that problem.

Also... Colo has emissions laws that mirror Commiefornia's so it may not pass smog inspection with headers/ROW flash. No smog, no tags.

shadrach74 · 08-21-2012, 04:59 PM

Quote:

Originally Posted by Topless

Also... Colo has emissions laws that mirror Commiefornia's so it may not pass smog inspection with headers/ROW flash. No smog, no tags.

I know of at least 1 Boxster somewhere in CO that is running completely cat free with a ROW flash...no problems with emissions testing as of yet.

Johnny Danger · 08-21-2012, 05:02 PM

Quote:

Originally Posted by shadowprincess25

Woah that is a great deal. I might consider doing some headers especially for that price!

Not only will a cheap set of eBay headers fail to give you any power or performance gains, there'll render your vehicle non emissions/OBDII compliant .

shadrach74 · 08-21-2012, 05:23 PM

Quote:

Originally Posted by Johnny Danger

Not only will a cheap set of eBay headers fail to give you any power or performance gains, there'll render your vehicle non emissions/OBDII compliant .

You cannot say that all of the cheap eBay headers will not give additional power. Porche's stock set up is awful from a flow standpoint. Eliminating the catalyst that is shaped like a coffee can with a port on the side would most certainly allow the motor to breath better.

Johnny Danger · 08-21-2012, 05:48 PM

Quote:

Originally Posted by shadrach74

You cannot say that all of the cheap eBay headers will not give additional power. Porche's stock set up is awful from a flow standpoint. Eliminating the catalyst that is shaped like a coffee can with a port on the side would most certainly allow the motor to breath better.

True. But, once you've removed the headers/pre-cats and replaced them with a cheap set of headers that have primaries that are probably no larger than 1 5/8 in diameter along with the even more restrictive 600 cell secondary cats still in place, what do think you'll gain ?

shadowprincess25 · 08-21-2012, 03:34 PM

Yeah I kinda hate emissions. Well I'll just enjoy the beautiful sound of my car as it is.

shadowprincess25 · 08-21-2012, 04:44 PM

That is a pretty engine.

Ghostrider 310 · 08-21-2012, 05:13 PM

The headers give it a definitive kick in the ass, mine were the Chinese set that everyone mailgns yet they were made beautifully, fit perfect, sounded killer and gave as good a gain as the underpulley. No emission issues either although NY is still pretty weak on that test.

shadowprincess25 · 08-21-2012, 05:16 PM

I'd like to meet up with some other Porsche owners here in the metro area, any know of a specific region forum where I can meet other owners?

Topless · 08-21-2012, 05:30 PM

Quote:

Originally Posted by shadowprincess25

I'd like to meet up with some other Porsche owners here in the metro area, any know of a specific region forum where I can meet other owners?

Right in your town. A good bunch as I recall:
Rocky Mountain Region Porsche Club

Gilles · 08-21-2012, 05:50 PM

Quote:

Originally Posted by shadowprincess25

I'd like to meet up with some other Porsche owners here in the metro area, any know of a specific region forum where I can meet other owners?

Princess, there is one forum member that lives in the Denver area that has a Boxter with a 3.8 engine...

However I am pretty sure that if for some reason you end driving his car, you will be saving coins for a couple of years for a 3.8 engine

I have not seen posts from Cloudsurfer lately, but he may be lurking around.

Enjoy your Boxter on those beautiful CO roads (just watch out for the deer...) ha!

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