Yamaha Golf Cart Speed Spring

NO NO NO E-Z-GO! · 09-16-2007, 06:48 PM

Check this out!

Yamaha Speed Spring

roady89 · 09-16-2007, 07:13 PM

I have one of those. I should get it in this week and I'll post the results.

spriddle · 09-17-2007, 09:04 AM

I really don't see what the difference is going to be in using this vs. simply tightening the 10 mm nut on the stock governor.

NO NO NO E-Z-GO! · 09-17-2007, 03:11 PM

That spring is tighter than the stock spring. I'm assuming that in this springs lowest setting it's as tight as the stock one is tightened all the way down.

Either way, I'm not going to argue with 29mph out of a ***STOCK*** G16.

spriddle · 09-17-2007, 03:18 PM

Completely bypass it and go faster.

NO NO NO E-Z-GO! · 09-17-2007, 03:21 PM

I bypassed a governor on a 91 G9, added the K&N like Gary's and the jets too, and it is just really doggish when you get on it. It just sounds like it has the intake, absolutely no performance advantage. I have replaced the carb joint and adjusted the fuel/air mix to no end and it just will not run as strong as it should. Or maybe jets and K&N intakes are just a hoax?

It will go fast but just takes a long time to get there. Then as soon as you're moving a satisfactory speed the limiter shuts it down.

spriddle · 09-17-2007, 03:28 PM

Bring me all the stock stuff, spring/spacer kit, and let me work on it for a few hours.

TheNewGuy · 09-17-2007, 06:13 PM

Quote:

Originally Posted by NO NO NO E-Z-GO!

I bypassed a governor on a 91 G9, added the K&N like Gary's and the jets too, and it is just really doggish when you get on it. It just sounds like it has the intake, absolutely no performance advantage. I have replaced the carb joint and adjusted the fuel/air mix to no end and it just will not run as strong as it should. Or maybe jets and K&N intakes are just a hoax?

It will go fast but just takes a long time to get there. Then as soon as you're moving a satisfactory speed the limiter shuts it down.

No hoax, I got 30-31 mph out of my stock 285cc with 22" tires.

NO NO NO E-Z-GO! · 09-17-2007, 06:40 PM

This cart will probably run in the upper 20s, however, it's a while getting there. It has no more power than it did before and it's only faster becase I bypassed the governor.

blakehenry00 · 09-17-2007, 07:22 PM

Just hit 37.1 in my G16, i believe every word.

09-16-2007, 06:48 PM	#1
NO NO NO E-Z-GO! Gone Wild Join Date: Dec 2006 Location: ComplainAboutNoNo'sProfile-Ville Posts: 4,995	Yamaha Golf Cart Speed Spring Check this out! Yamaha Speed Spring

09-16-2007, 07:13 PM	#2
roady89 nimda Join Date: Jun 2007 Posts: 13,025	Re: Yamaha Speed Spring I have one of those. I should get it in this week and I'll post the results.
roady89 nimda Join Date: Jun 2007 Posts: 13,025

09-17-2007, 09:04 AM	#3
spriddle Admin Join Date: Dec 2006 Location: TN Posts: 102,385	Re: Yamaha Speed Spring I really don't see what the difference is going to be in using this vs. simply tightening the 10 mm nut on the stock governor.

09-17-2007, 03:11 PM	#4
NO NO NO E-Z-GO! Gone Wild Join Date: Dec 2006 Location: ComplainAboutNoNo'sProfile-Ville Posts: 4,995	Re: Yamaha Speed Spring That spring is tighter than the stock spring. I'm assuming that in this springs lowest setting it's as tight as the stock one is tightened all the way down. Either way, I'm not going to argue with 29mph out of a *STOCK* G16.

09-17-2007, 03:18 PM	#5
spriddle Admin Join Date: Dec 2006 Location: TN Posts: 102,385	Re: Yamaha Speed Spring Completely bypass it and go faster.

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09-17-2007, 03:21 PM	#6
NO NO NO E-Z-GO! Gone Wild Join Date: Dec 2006 Location: ComplainAboutNoNo'sProfile-Ville Posts: 4,995	Re: Yamaha Speed Spring I bypassed a governor on a 91 G9, added the K&N like Gary's and the jets too, and it is just really doggish when you get on it. It just sounds like it has the intake, absolutely no performance advantage. I have replaced the carb joint and adjusted the fuel/air mix to no end and it just will not run as strong as it should. Or maybe jets and K&N intakes are just a hoax? It will go fast but just takes a long time to get there. Then as soon as you're moving a satisfactory speed the limiter shuts it down.

09-17-2007, 03:28 PM	#7
spriddle Admin Join Date: Dec 2006 Location: TN Posts: 102,385	Re: Yamaha Speed Spring Bring me all the stock stuff, spring/spacer kit, and let me work on it for a few hours.

09-17-2007, 06:40 PM	#9
NO NO NO E-Z-GO! Gone Wild Join Date: Dec 2006 Location: ComplainAboutNoNo'sProfile-Ville Posts: 4,995	Re: Yamaha Speed Spring This cart will probably run in the upper 20s, however, it's a while getting there. It has no more power than it did before and it's only faster becase I bypassed the governor.

09-17-2007, 07:22 PM	#10
blakehenry00 Gone Wild Join Date: Aug 2007 Location: Yukon, OK Posts: 234	Re: Yamaha Speed Spring Just hit 37.1 in my G16, i believe every word.

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