|
|
|
Forum
Welcome to the TMIOA Message Board! New users and lurkers please read the Creating A New Account message in the Administration and Testing forum before proceeding. Please note that new accounts have to be approved before you may post.
Search Results For:
Showing Results 1 to 20 of 1000 (0.124 secs)
Last Indexed: 11/19/09 15:45:54
Last Post: 11/25/09 15:40:39
Sponsored Results
Results
| Topic Title | Forum | Author |
|---|---|---|
|
Re: Drip, drip, drip... (reply) I'm in also.....2 for sure maybe even 3, have to wait and see what you whip up! I look forward to seeing your work! (I'm a big fan!) |
Yamaha Seca 650 Turbo | 11/18/09 00:39:33 |
|
Re: Fuel cap stuck (reply) Discard the cork and that's it! No need to replace, and now your tank can vent normally. |
Yamaha Seca 650 Turbo | 11/18/09 00:34:03 |
|
Re: Drip, drip, drip... (reply) I have a old valve that is no good the rubber seal in it is gone. I'm good for one. |
Yamaha Seca 650 Turbo | 11/14/09 20:12:46 |
|
Re: fuel pressure regulator cleaning/replacement (reply) I had a similar problem. Try closing the spark plug gap to .28. I have Accel coils on mine and it would feel like it was running out of fuel. I closed the gap and it woke the motor up. Also mine had about 34,000 on it when it would rev to 6,000 adn just ... |
Yamaha Seca 650 Turbo | 11/14/09 19:49:19 |
|
fuel pressure regulator cleaning/replacement (topic) Hey there guys, having trouble with my 82. The bike doesn't seem to want to rev past about 5-6k and as best i can tell it is a fuel problem. Spark is good and hot from aftermarket coils, and the airflow isn't obstructed/ turbo is spinning freely. Fuel ... |
Yamaha Seca 650 Turbo | 11/13/09 13:37:23 |
|
Re: Fuel cap stuck (reply) I ended up cleaning it out, there was a cork gasket inside that was falling apart. Should I replace this, it was even sucked down into the vent hole? |
Yamaha Seca 650 Turbo | 11/12/09 18:53:57 |
|
Re: 82 dumping oil (reply) Thanks how can I check the scavenging pump. |
Yamaha Seca 650 Turbo | 11/12/09 17:22:32 |
|
Re: Fuel cap stuck (reply) Just disassembles, clean, and reassemble. |
Yamaha Seca 650 Turbo | 11/12/09 12:20:01 |
|
Re: Fuel cap stuck (reply) nevermind guys, I smacked it with a rubber mallet, and it came right off. I need to adjust the screws holding down the locking mechanism, they were binding up when the key was turned. |
Yamaha Seca 650 Turbo | 11/11/09 13:10:46 |
|
Fuel cap stuck (topic) Hey guys, So I go to get some gas, unlock the cap and it won't turn off. It's just like it's still locked even though I can turn the lock cylinder with the key, what do I do? Anyone got a gas cap of I have to brake it off? |
Yamaha Seca 650 Turbo | 11/11/09 07:30:18 |
|
Re: low rpm turbo boost (reply) maximturbo wrote: also.... you state that : "So the 650cc engine with an estimated VE (volumetric efficiency) of 80% would have to turn 10700 RPM to move as much volume as a 2000cc engine with an equal VE at 3500 RPM. " While this ... |
Yamaha Seca 650 Turbo | 11/11/09 06:53:23 |
|
Re: low rpm turbo boost (reply) maximturbo wrote: alternator.... did you mean stator? im interested in the stator wiring and pinouts. not the alt... The stator and rotor combined make up the alternator. The wiring for the active field stator and rotor are the same but I ... |
Yamaha Seca 650 Turbo | 11/11/09 05:28:20 |
|
Re: 82 dumping oil (reply) Could be the turbo but check the return line and scavenging pump first. If the return isn't working or pump isn't picking up the return oil it will leak terribly. |
Yamaha Seca 650 Turbo | 11/11/09 05:26:01 |
|
82 dumping oil (topic) Ok got and 82 I cleaned the check valve removed the left side exhaust and started it man it is dumping oil like crazy out of the turbo. I guess it needs rebuilt or is there something I am missing.Thanks |
Yamaha Seca 650 Turbo | 11/10/09 17:03:30 |
|
Re: low rpm turbo boost (reply) also.... you state that : "So the 650cc engine with an estimated VE (volumetric efficiency) of 80% would have to turn 10700 RPM to move as much volume as a 2000cc engine with an equal VE at 3500 RPM. " While this statement is true, what about the ... |
Yamaha Seca 650 Turbo | 11/10/09 10:11:58 |
|
Re: low rpm turbo boost (reply) alternator.... did you mean stator? im interested in the stator wiring and pinouts. not the alt... |
Yamaha Seca 650 Turbo | 11/10/09 09:38:28 |
|
Sorry... (reply) I don't know why he would make the statement. The T25 will boost at 3500 when driven by the exhaust volume of a 2.0l engine. So how fast would a 650cc engine need to turn in order to spool the turbo? Theoretical air flow for an engine is calculated by: ... |
Yamaha Seca 650 Turbo | 11/09/09 13:13:33 |
|
Re: low rpm turbo boost (reply) Positive, I don't mean to call anyone out but why would he say the t25 boosts around 3500-4000 if it actually didn't. I know that you have done the calculations but when it comes down to it, the "proof is in the pudding" as they say. How many times ... |
Yamaha Seca 650 Turbo | 11/09/09 10:41:03 |
|
Re: Drip, drip, drip... (reply) If youre making it....I'm buying it. Positive's work is always of the highest quality and at a reasonable price. His brake parts and spin on oil filter adapters have far exceeeded my expectations!!!! |
Yamaha Seca 650 Turbo | 11/06/09 19:28:38 |
|
Re: low rpm turbo boost (reply) nixit79 wrote: Say Positive, tell us more about the turbo 900 layout...again. I have a 900 block, cylinders, pistons, rods, and crankshaft. Ive got a complete donor 650 Turbo engine. I still need an extra set of 650 turbo (all steel) cylinder, and ... |
Yamaha Seca 650 Turbo | 11/06/09 05:51:15 |
