low revs

[confak]

How is it possible to increase power in low the lower end of the rev range.

Say between 2000 and 4000rpm.

My car goes great above 4krpm but i want it to start kicking a little more with less revs.

Will changing the diff gears do the trick?:innocent:

[Silver-Arrowz]

That can work (gear ratio), but you'll lose out on top end speed and can get expensive.

The best option is to get a ball bearing turbo and tune your ECU. It spools up quicker and you get the added bonus of gaining power up top too.

[meggala]

If you want shorter gears there is a good alternative and thats the auto r33 it has 4.3's as opposed to 4.1 a dump pipe will help as well.

meggala

[Cubes]

I'm not sure how much of an difference it will make but I'm fitting the Blitz SBC-iD this weekend so I'll let you know if it brings boost on much quicker.

Apparently in most cases it states 500-1500rpm earlier.

Dump Pipe makes a huge difference.

It didn't really make full boost come on a lot quicker still at say 3000rpm(200rpm less than stock) but it did make the car develop more boost between 2000-3000rpm hence it feels like a smoother power curve not like the old nothing then snap feeling.

I've also fried my clutch I think.... Its only 3-6 months old

So I wont tell you my driving style to make it quicker down low.

To much Riding off the line I think.

[GTR-80Y]

Confak: its simple, rev the hell outa it when you launch and hold it in gear all the time....this way your never below 4000.

[confak]

the mods on my car include:

3inch exhaust decat

3inch dump pipe

7 or 14psi

air pod

good front mount

i find that the car is a little LAGGY before about 3000-4000rpm where full boost comes in.

dynod at 197rwkw on 11psi

[Cubes]

Hrmm.. Which dyno was that on?

That sounds a little high for a Std Ecu & 11psi the average DD Dyno.

I think the average R33 with the same mods but an SAFC or a fuel pressure bleed pull around 170-180rwkw?

In Freebaggins case 206rwkw on 14psi with the Microtech L12 and no AFM.

[confak]

it was on dyno dynamics at P.E.T's dyno.

it also has a unichip powerchip.

[Cubes]

Ethan's R33 with the same mods on 13psi made 177rwkw on a DD Dyno.