RGV250 rebuild?

**Asher** · 27th August 2012, 17:57

For example im cruising along at 100kmh in 6th at around 6k rpm, full throttle; no acceleration. Down to 5th at around 7k rpm still nothing. Down to 4th at around 8k rpm and im suddenly doing 140kmh. And i only get 100kms out of a tank.

Im starting to think its the fueling too, unfortunately absolutely nothing about carb setups.

**Drew** · 27th August 2012, 18:07

Originally Posted by Asher

For example im cruising along at 100kmh in 6th at around 6k rpm, full throttle; no acceleration. Down to 5th at around 7k rpm still nothing. Down to 4th at around 8k rpm and im suddenly doing 140kmh. And i only get 100kms out of a tank.

Im starting to think its the fueling too, unfortunately absolutely nothing about carb setups.

You need help, from someone who does.

**wes76** · 27th August 2012, 18:53

I agree wiyh Drew, with those tyga pipes pipe you have on there you need to start with jetn down down 1 size on the mains, standard is 270-280, go down to 260-270, you may also need to lean out the needle by dropping it a notch. but remember 1 adjustment at a time, start with the mains by the sounds of you symptoms. A manual is worth is weight in gold...& while those carbs are off check the other jets arnt blocked & check your fuel levels as per manual. I know it sounds like a pain in the ass but when they are running right i guarantee you will have a grin from ear to ear

**wes76** · 27th August 2012, 18:56

What area you live in bro...im from chch to, giz a yell if you get stuck

**Asher** · 27th August 2012, 19:42

Im in Addington. I took the carbs and pipes as a pair off another bike and had thought they would had been jetted correctly, but they probably havent.

**wes76** · 27th August 2012, 20:42

If there still factory they will be too rich. Will pay to go to avon city suzuki & get them to order you a 260 main jet for a start. Like I said giz a yell if ya want a hand.

**wes76** · 27th August 2012, 20:43

Im round the corner in sockburn just down the road from avon city

**Asher** · 27th August 2012, 20:47

I will do a plug chop sometime this week to confirm its running rich.

**imdying** · 28th August 2012, 08:32

I'm sure I've got some jets here for the factory carbs, I'll have a dig about.

So it has Tyga pipes on it? If it does you'll probably want to start looking out for an RS250 SAPC instead of the 22D30.

**wes76** · 28th August 2012, 13:32

Yep true dat, or even bettr zealtronic ecu

**imdying** · 28th August 2012, 15:17

Yup for sure... I've got the tricky dicky timing light to check the compensation delay and all that jazz when you first install it, just sing out.

**imdying** · 28th August 2012, 15:18

Originally Posted by Asher

I will do a plug chop sometime this week to confirm its running rich.

Flat out for a km then clutch it and coast to a stop.

**Asher** · 28th August 2012, 18:14

I have no idea what the pipes are; there are no brands or codes stamped into them.

Yeah i might get a zeeltronic box, but after i sort out its running issue.

**imdying** · 28th August 2012, 18:21

Yeah, one thing at a time. The Aprilia thing is to cure a cough that Tyga equipped bikes sometimes suffer from as they have a slightly different PV opening time.

Do you have a 22D30? That'd be the first thing to sort after your chop.