I have 11,5:1 on my new engine.Did anyone try good ol' lowering the head thus increasing compression bit on this engine?

Tuning Advice For Vx220 Na
Started by
rick_rallye
, Sep 19 2005 04:58 PM
43 replies to this topic
#41
Posted 26 September 2005 - 02:19 PM
#43
Posted 27 September 2005 - 08:27 PM
New pistons ?? or head shaving ?I have 11,5:1 on my new engine.Did anyone try good ol' lowering the head thus increasing compression bit on this engine?
Thanks
#44
Posted 28 September 2005 - 05:58 AM
headshaving only.New pistons ?? or head shaving ?
I have 11,5:1 on my new engine.Did anyone try good ol' lowering the head thus increasing compression bit on this engine?
Thanks
we considered to take it up to 14:1 and go for E85 (85% alcohol) and go for some 30psi of boost

backside is the small fueltank and the lack of stations that have it.
the std fuelamount would only last for about 100km on track and maybe 150-200km on road.
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