Originally Posted by
MassiveMods
Hey Guys just some Up Grade and tips tricks info for your go engine , firstly some basic Dyno results.
The R Spec on its 5th tank with 7 mm restrictor is putting out 1.8 hp at the wheels , Modified was putting out 2.2 HP at the wheels ! These things do not produce max power till they get to the 5 litre mark so we are anticipating close to 2.7 Stock and up to 3 HP Modified at the wheels ! thats about >5 less than the flywheel rating so thats good grunt !
We will be doing runs with the 5 and 7 ports as soon as we get our exhaust fan working again !
Max HP was produced with the Go 2047 pipe Max Torque was produced with the LRP 2063 pipe
We also had the OCM race team at NSW Titles on the weekend with the Go 5 and 7 port racing and the guys gave it the big thumbs up ! They did what i told them to do , Run it at 140 Deg c and remove the restrictor all together !
Result was Tons of power , same fuel economy ! There is something i doscovered in the Go carb thats really interesting that allows you to run max carb intake with same economy !
if you have any further questions on Go up grades and tech tips please do not hesitate
[email protected]
www.massivemods.com
Hey Massive,
I totally agree I run my Go's between 130-140 and got well over 30 ltrs on my first 7 port before changing bearings and rod and it still has great compression.
Just wondering whether you where running the standard headers for the pipes for the dyno tests.
Iv'e found that using a RB 98mm header with the 2047 makes the bottom end feel a lot stronger with out noticibly losing the top end especially on the 7pt. unfortunately I don't have a dyno to back it up. Is there any chance you may be able to have a look at it for us
Cheers Adrian
