Gruppem is the best?

[akcwong]

So.. after all these dyno test, everyone agree that Gruppem should be the best for DC5? or 5zigen + mugen air box?

 

[ps2london]

GruppeM is one of the best.

i have 5zigen + mugen, i think they are quite the same, but will go RR soon to find out.

 

[DC51VTC]

Can't speak for the 5zigen/Mugen combo but the GruppeM gives a marked improvement over standard... as both my dynos and driving experience have proven.

 

[T666YPR]

5Zigen + Spoon Drop-in Filter is the cheapest combo and on my car they work together very well

 

[akcwong]

hmm... a lot of different ideas...

My ITR still standard, I want to keep the looks as original. Better wait until ps2london find out from the RR.

I wonder how 5 zigen works, the rad. is actually on the way, even there is a hole, will the bonnet cover that? Anyone got any pics of 5 zigen or 5 zigen + mugen? I rather would like to go for 5 zigen + mugen way if the performance is the same as Gruppem.

 

[T666YPR]

Why not try here:5Zigen Intake

From there you can find the pics and the dyno charts
Or just click in my sig below and have a look around

 

[ps2london]

i try take a pic for u tomorrow.