Search found 1417 matches
- Sun Aug 05, 2012 2:29 am
- Forum: General Chit-Chat
- Topic: Rule number 14....
- Replies: 4
- Views: 2771
Re: Rule number 14....
Ahhhh the irony of it all
- Sun Aug 05, 2012 2:22 am
- Forum: General Chit-Chat
- Topic: Rule number 14....
- Replies: 4
- Views: 2771
Rule number 14....
Do NOT argue with the trolls, if you do they win.
- Fri Aug 03, 2012 12:00 pm
- Forum: General Discussion
- Topic: Insane conversion motor swap
- Replies: 10
- Views: 3392
Re: Insane conversion motor swap
I imagine the gearing was Fed up from changing from 18 rear wheel to a 12" ha. Not bad price for the amount of work that was done.
- Fri Aug 03, 2012 11:43 am
- Forum: Performance Technical
- Topic: Wideband o2 sensor to tune scooter
- Replies: 47
- Views: 19087
Re: Wideband o2 sensor to tune scooter
What set up are you using a 50 and 55 pilot on? If its the corsa with the 24mm theres an air leak somewhere for certain. On both my 24mm oko and corsa Af16 and Af18 I run Ct chromes 45 pilot and 132-135 mains 1 5/8 turns out, needle in 2nd from top spot, with a motorio expansion and a PG long. Never...
- Thu Aug 02, 2012 11:33 am
- Forum: Technical Help
- Topic: spree big bore kit 68cc, goes slow????
- Replies: 14
- Views: 5378
Re: spree big bore kit 68cc, goes slow????
If you want to go faster top speed, gears or a new exhaust pipe. If you want more power and top end ( higher RPM) Big bore kit and pipe. All 3 should be done if you really want it to last.
- Thu Aug 02, 2012 11:30 am
- Forum: Performance Technical
- Topic: Wideband o2 sensor to tune scooter
- Replies: 47
- Views: 19087
Re: Wideband o2 sensor to tune scooter
What is that guy rambling about? You can efi anything. Bore kit wont change anything on the engine but the displacement which may effect VE (volumetric efficiency) if compression is raised.
The wideband will tune just the engine and carb, not the trans. Strange guy.
The wideband will tune just the engine and carb, not the trans. Strange guy.
- Wed Aug 01, 2012 10:37 am
- Forum: Technical Help
- Topic: Trailtech TTO CHT (Cylinder head temp) Gauge acting goofy
- Replies: 13
- Views: 5649
Re: Trailtech TTO CHT (Cylinder head temp) Gauge acting goof
I think hes talking about the tiny cht gauge, the tto cht is pretty small and not bad on price. I have noticed their send units dont last long(bend or go out of round) if youre doing a lot of plug chops.
- Tue Jul 31, 2012 2:03 pm
- Forum: Technical Help
- Topic: what causes this to happen?
- Replies: 23
- Views: 10103
Re: what causes this to happen?
Excessive heat on an air cooled engine looks like. Also known as a blown head gasket lol. Id say too much compression mixed with not enough octane. Is that 2 different head gaskets also?
- Tue Jul 31, 2012 1:32 pm
- Forum: Technical Help
- Topic: Trailtech TTO CHT (Cylinder head temp) Gauge acting goofy
- Replies: 13
- Views: 5649
Re: Trailtech TTO CHT (Cylinder head temp) Gauge acting goof
You have a connection thats grounding out or losing signal it sounds like. If it hits as high as it can read its being grounded out. Could be a faulty sender wiring or the unit itself. You could shake the wiring harness while sitting still and see if it causes it to go blank or read crazy.
- Tue Jul 31, 2012 1:14 pm
- Forum: Performance Technical
- Topic: Wideband o2 sensor to tune scooter
- Replies: 47
- Views: 19087
Re: Wideband o2 sensor to tune scooter
A K type EGT probe is only 20 bucks, the cheapest digital gauge is 6.99, weld in bung 25 total cost 52 bucks and usable on any engine. I spent more on mine because I use data logging for my international turbo diesel ford. Problem with digital gauges are you have to actually look at the numbers to k...
- Mon Jul 30, 2012 5:48 pm
- Forum: Performance Technical
- Topic: Wideband o2 sensor to tune scooter
- Replies: 47
- Views: 19087
Re: Wideband o2 sensor to tune scooter
That tool is perfect for that, Ive seen people using gemstones magnifying glass thing for it at the Off road park St Joseph state park. It would be nice to have if you had to do it that way.
- Mon Jul 30, 2012 12:38 pm
- Forum: Performance Technical
- Topic: Wideband o2 sensor to tune scooter
- Replies: 47
- Views: 19087
Re: Wideband o2 sensor to tune scooter
Easiest way to accurately tune any single cylinder carb or efi throughout the entire rpm band is with an EGT and a CHT combined with a tach, regardless of how many strokes. Sometimes by the time you do a plug chop its too late, EGT is instant read of what the engine is doing at all rpms not just WOT...
- Fri Jul 27, 2012 1:45 pm
- Forum: General Discussion
- Topic: I have probably got the stupidest id. ea in forum history
- Replies: 16
- Views: 5253
Re: I have probably got the stupidest id. ea in forum histor
I like the sidecar idea best, old motorcycle races used them also. Those were some funny looking races.
- Fri Jul 27, 2012 1:42 pm
- Forum: General Chit-Chat
- Topic: Why is everyone against the gy6 swap?
- Replies: 31
- Views: 16457
Re: Why is everyone against the gy6 swap?
Stock form a 150cc gy6 will do almost 60, cdi, variator, exhaust, and upjetting will easily get you 65. Easily. My old Gy6 tao tao with those cheap mods would do faster than the cars doing the speed limit on the highway. Speed limit is 70.
- Fri Jul 27, 2012 1:11 pm
- Forum: Scooter Showcase
- Topic: 150cc gy6 elite bolt in kit build
- Replies: 12
- Views: 10371
Re: 150cc gy6 elite bolt in kit build
Use the good ole gravity bleed. Open up the reservoir cap and then open your bleeder. If it doesnt bleed still there is a kink or an obstruction. Blow some compressed air thru the master line if you think its blocked. It probably wont unblock it but it will let you know its clogged. How much are you...