Is sinds de zomer al in handen van een andere eigenaar...tijdje terug bood heida toch een zeer leuk V6 blok aan voor rond de 6k, was dat geen 12v?
(die met die open kelken en carbon airbox....)
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bralfa
- Guru
- Berichten: 1840
- Lid geworden op: vr dec 31, 2004 16:57
- Locatie: Lobith
- Contacteer: Website
Re: RE: tunen 3,0 12V
Shut up and ride!
RE: tunen 3,0 12V
dit kreeg ik als antwoord op mijn vraag hoeveel pk ik zou winnen met de extra flow:
An increase of say, 12cfm per cylinder, according to Superflow (makers of the Flowbench) corresponds to a bit over 5hp per cylinder or 30hp for the engine, IF other things are also done properly (cams, exhaust, compression).
The sz/rz have 10:1 CR and I propose to go to 11:1. You will have to use 98-100 octane gas though (like BP Ultimate and other brands).
You don’t need the large plenum, you will lose in the low rpm. Its better to enlarge the std runners and plenum to an inside diameter of about 38mm from the std 34mm. This will be the best I propose. I have the big runners and plenum from ..... and I have lost a lot in the lower range (the large runners are 45mm which is TOO big!!).
Regards,...
An increase of say, 12cfm per cylinder, according to Superflow (makers of the Flowbench) corresponds to a bit over 5hp per cylinder or 30hp for the engine, IF other things are also done properly (cams, exhaust, compression).
The sz/rz have 10:1 CR and I propose to go to 11:1. You will have to use 98-100 octane gas though (like BP Ultimate and other brands).
You don’t need the large plenum, you will lose in the low rpm. Its better to enlarge the std runners and plenum to an inside diameter of about 38mm from the std 34mm. This will be the best I propose. I have the big runners and plenum from ..... and I have lost a lot in the lower range (the large runners are 45mm which is TOO big!!).
Regards,...