Tighter heads on a Promax 300?
02-23-2003, 12:56 PM
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Tighter heads on a Promax 300?
Hi!
I am currently "modifying" my Promax 300 1999 model (2002 powerhead). I have bought a SVS Intake + High Flow Reed Plate. I will look into ECU adjustments when this bolt on are tested.
Some have advised me to try tighter heads, but it this possible since the highest octane in Norway is 98 RON equivalent to 92 in US?
Any point to buy Wayne Talors reedcages to this setup? I have seen the tuner test, so I will wait with that.
What is reccommended EGT for a Promax 300?
Any help will be appreciated.
Cheers,
Toffen - Norway - soon spring!
I am currently "modifying" my Promax 300 1999 model (2002 powerhead). I have bought a SVS Intake + High Flow Reed Plate. I will look into ECU adjustments when this bolt on are tested.
Some have advised me to try tighter heads, but it this possible since the highest octane in Norway is 98 RON equivalent to 92 in US?
Any point to buy Wayne Talors reedcages to this setup? I have seen the tuner test, so I will wait with that.
What is reccommended EGT for a Promax 300?
Any help will be appreciated.
Cheers,
Toffen - Norway - soon spring!
