[atari4x4]

Fatzook wrote:

whincup wrote:

if i can afford it, im going to see about getting mine on a dyno run (no tuning, just on the dyno and do the test then off) before i get my exhaust changed, then again after. depends on what they charge for a single run...

btw, i think im getting the 2"...

The only possible way this could work is if you had all the different variant exhausts made up already an just bolted them on one after the other whilst on the dyno. Just as important as the mods themselves are the operator ( use the same one) ambiant temp and relative humidity, correction factor on the dyno, even tyre temp can play its part ( although I doubt it would be seen on any car less than 500HP )

So what I am really saying here is don't waste your money.

Pete

x2

just do it, anything will be a vast improvement over the stock equipment

[Gwagensteve]

Fatzook wrote:

So what I am really saying here is don't waste your money.

Pete

Xjustastaggeringaamount

You're going to burn more money than your exhaust is worth to find out that you've added less power than the dyno can accurately measure- i.e more variation between runs than the gain.

Steve.

[steve]

yer it's like extractors on a hilux, before you could go slow and no one would notice, but with extractors, they all notice how slow you're going.

I'm surprised anyone can feel a 5% difference, i think it's all mental

[steak_knife]

steve wrote:

yer it's like extractors on a hilux, before you could go slow and no one would notice, but with extractors, they all notice how slow you're going.

I'm surprised anyone can feel a 5% difference, i think it's all mental

But Steve, that's 5% , huge friggin power gain!!!!

[ajsr]

steknig wrote:

steve wrote:

yer it's like extractors on a hilux, before you could go slow and no one would notice, but with extractors, they all notice how slow you're going.

I'm surprised anyone can feel a 5% difference, i think it's all mental

But Steve, that's 5% , huge friggin power gain!!!!

not if youve only got 1-2 horse power like most 2.4 diesel luxes

[steak_knife]

ajsr wrote:

steknig wrote:

steve wrote:

yer it's like extractors on a hilux, before you could go slow and no one would notice, but with extractors, they all notice how slow you're going.

I'm surprised anyone can feel a 5% difference, i think it's all mental

But Steve, that's 5% , huge friggin power gain!!!!

not if youve only got 1-2 horse power like most 2.4 diesel luxes

Good point, thay have so much power that thay fall over all the time!!!!