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Discussion Starter #1
Current mods:

Hindle Exhaust
Koso chain tensioner
KITACO Clutch Cover
Chimera Short Ram Air Intake
Oil pump
HardRacing Shift Shaft Support Bracket
Koso dash
Koso clutch
Koso plate
Koso North America BA038900 DB-03R Gauge Assembly
Dynojet PCV5 and Autotune

Is there any reason to get the DHM over the Grom Fatherz or the other way around?
 

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DHM.

the GFz kit uses DHM piston and retainers, he has a different cam of unknown specs so it can't be compared to anything. He also offers the springs which really seem to be unnecessary. As are the lash caps with a TB cam. Also lash caps are like $7ea and not $40 for a pair.

DHM could also come with the flashed ECU which will work better for 0-80% Throttle where the PCV doesn't tune. The PCV can further tune 80-100% throttle or be sold to recoup some cost on the hard parts.
 

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Discussion Starter #3
I'm leaning toward unloading all of the Dynojet gear and just run this simple DHM option.

thx for the input!
 

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Discussion Starter #5
The DHM Stage 3 kit has been ordered and my ECU has been shipped.

Is there any point in running the Dynojet PCV and Autotune in conjunction with the DHM flash?
 

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2020 Honda Grom
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I dont think I would run the autotune, but you could use the flashed ecu as a better base map and the PC to fine tune it. You would probably need a dyno though.

I would just run the flashed ecu and sell the dynojet.
 
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