What benefits from dyno?

[Tigger]

Hi everyone,

I have an auto tranny s2 r33. Has 3.5" cat back zorst, blitz pod filter, and boost is upped to 9psi via a turbosx boost controller. No other mods.

What benefits can i expect to get from a dyno run? What could be tuned to extract more power from this setup?

Thanks for your help =)

[Robo's]

If you dont have anything to tune your car, ie. adjustable computer or SAFC then the dyno will just tell you what power you a making. Of course you could play with your boost controller to try and gety more power.

[Sydneykid]

Hi everyone,

I have an auto tranny s2 r33. Has 3.5" cat back zorst, blitz pod filter, and boost is upped to 9psi via a turbosx boost controller. No other mods.  

What benefits can i expect to get from a dyno run? What could be tuned to extract more power from this setup?

Thanks for your help =)

Checking that all is well in the A/F ratio area would be my first priority. Then you could maximise the base ignition timing. That's about it.

[Jay95R33]

They are good for fault finding too. You might pick up an air/vacume leak while your on the dyno too.

It's a good way of checking the car under semi controlled conditions.

But if there's nothing wrong with your car, then there's not much point doing a dyno run.

J

[Tigger]

Thanks for the helpful advice =)

i think i'll wait out on the dyno run until i get some more mods

[Spagman]

Ok this may be a stupid question cos I don't know a lot about dyno tunning but i'll ask anyway...

When it's said you need an adjustable computer, does this include re-mapping the stock ecu? Would you need dyno tunning at the same time of the re-map?

Or do you just tell the person that is re-mapping what your mods are and that is enough?

[Spagman]

no answers?

[Sydneykid]

Ok this may be a stupid question cos I don't know a lot about dyno tunning but i'll ask anyway...

When it's said you need an adjustable computer, does this include re-mapping the stock ecu? Would you need dyno tunning at the same time of the re-map?

Or do you just tell the person that is re-mapping what your mods are and that is enough?

You can buy a premapped chip, but every engine is different. So the more accurate way is to real time tune the chip on the dyno.

[Trust33]

What benefits can i expect to get from a dyno run? =)

Your Swelling Ego after you get the dyno sheet back.LOL :devfu:

[Nizmo]

Thanks for the helpful advice =)

i think i'll wait out on the dyno run until i get some more mods

Tigger if you've upped your boost then dont. I also have auto tranny but more importantly i upped my boost - put it on the dyno and found out i need a new fuel pump - unfortunately the damage was already done and eventually engine went BAM.

Moral of story is its good to check air/fuel ratios etc ..... incase your fuel pump is on the way out.

[Tigger]

Oh crap...

How did you know that your pump was dying? Were there any signs befire you took it for a dyno run?

eeek! u got me all worried now...

[Fly_With_Sky]

well to be safe if u do ever change the operating systems of the car, in your case increasing the boost hence increasing air flow, then it would be safe to get it on the dyno and make sure everything is running peachy.