They claim that increase around 20-25 PS.

-Variable E-VTC - CVTC modification
-Modify electronic Thortte data
-Program fuel and ignition timing
-Speed limit cancel
- UP REV Modification


My car is 2007 5 Automatic

use amuse testpipe+ amuse R1000 y-pipe+ amuse R1 Titan

is match for use Amuse rom or not?

I want to solve problem about the 1-2 gear is quite flow of exhaust too much and make car slow move. move fast only RPM.

I want to know what is high rev from stock 7000 or 7200 or 7500

I ask amuse i want to 8000 and they advise me just 7700 is ok.

 

Is that even offered for us in the US? Sounds like you'd be the first.

It sounds like your saying you lost a lot of low end grunt. Have you thought of trying 4.08 gears? They might compliment your mods very well.

If Amuse is telling you 7700 is what they reccomend on the stock valvetrain Id listen to them before anyone on this forum.

 

there is no point revving a stock HR engine to 8000 rpm - it does not make power at that rpm

You would need to contact Amuse directly, as the ecu is not for US cars. It is the same as any other reflash. The quality will be in the person who does the programming.

 

I don't think he has a US car...

 

I know, which is why I said he would need to contact them directly

 

Ah, my bad.

Cheers

 

so sorry that i didn't let all of you know

I'm live in Thailand JDM spec.

I contact them already they suggest me 770O RPM is match for stock HR.

I use Test pipe Amuse R1000 that is the reason why my exhaust it too flow right?

If manual gear is ok but my car is Automatic. HFC is good way to change?

 

this is my ride

 

car looks pretty clean!!! ... post up a sound clip if you have one....

 

I just check from HKS Thailand

The HKS F-con V pro 3.3 is can use for VQ35HR already.


guys pleaes advsie me is good idea for Use HKS piggyback or reflash rom at amuse


i just dyno last week the horse power less than the pass 14whp. I'm so bored where is my horse 55555

 

I would go with the amuse reflash. But thats just me