Question about 1993 Suzuki DR 650 RS-E

1 Answer

I recently had a dynojet kit installed on my 93 dr650rs....... i left the side of the airbox and fired her up, with a new air filter and 160 main jet she sounded MAD, so i re-fitted the airbox and it cut out immediatley, and now she wont start..... no spark, and theres fuel getting in........ what have i dun? any answers appreciated thanks

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Guru:

    An expert who has written 7 tips or uploaded 3 video tips

  • Expert
  • 267 Answers

If my bike sounded mad I would shoot it, but that is a different problem.
It just may be circumstancial having no spark and flooding issues. Most likely some debris was set loose when installing new jets and has fouled the float seat. The neutral indicator lead may have also been dislodged from the loom connection when working on the carby. Check for any damage on the float pins and needle tab (small brass flange), Check plastic floats aren't cracked or split. Check wiring connections from leads exiting crankcases. If the dynojet kit is anything like my sigma6 XT600 kit, I was advised to drill several holes in the airbox lid, or remove the snorkel....they need to breathe.
Cheers,
Chrisko.

Posted on Jun 04, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I took off air box added airpods with stock exhaust on a 1981 suzuki gs 650 what size main jets should i replace with


Richard, I would suggest you go with a stage 3 jet kit for improved air flow. Ebay has them for a great deal. I'll post a link. Good luck. ^^
Dynojet Stage 3 Jet Kit For Suzuki GS650 GS 650 1981 1982
25827945-ug2cc0zr24d5nrk3krvdzvs0-1-0.jpg

Aug 18, 2015 | Suzuki Motorcycles

1 Answer

I have a 2005 trx450r with a full dgaccelerator pipe stge 2 hc, bcs performance valves kandn filter pre charger and air box lid cut like the hrc kits. it has a 50 pilot jet with a 160 main ive tried 150...


Try covering up the holes in the airbox (where it has been cut away) with tape. If it runs better, you know the jet size is too small. Sometimes the jet kits don't go big enough for a modified airbox.

Sep 22, 2013 | 2009 Honda TRX450R Kick Start

1 Answer

I have a 2000 VS1400 Intruder, I recently took posession of this bike and its had cobra drag pipes on it for about 6 years now however the PO never jetted the bike, two weeks ago i installed a stage one...


take in mind the setting that they give you is a base setting somewhere to start to get you in the ball park. your rear cylinder going have larger jets then you front due to heat. and where you live is going to affect the jetting as will. this is how you fix your problem. first what is everything set at i.e. main and pilot jet in front carb, needle clip setting (from bottom) and air/fuel. write this down send it to me. next what color is the front plug, what color is the rear plug. what you want is nice coffee cream tan.
Now you can't base dynojet jet sizes ex. o.e.m main jet 150 you could have a dynojet main of the same size but the number will WAY different. I have asked them a dozen times if once why they don't was oem sizing to make things easier on us and all the say "our jets, our sizing" write this info down we will need it later. Get it back to me and we will jet this thing right
fix it right, ride it fast
M.Woodring

Jun 02, 2011 | Suzuki VS 1400 Intruder Motorcycles

1 Answer

I recently had my wiring harness replaced on my 93 katana 750. he also cleaned carbs, fuel filter, drilled jets bigger (he did this because it had after market exhaust slip ons and i didn't want to pay for...


When too much fuel is being supplied to the carburetors the engine is flooded. When you remove the spark plugs it allows the fuel to dissipate enough to allow the engine to run again. Drilling out the jets is not an accurate/preferred method for changing the jet size. Most of the time the jets end up being drilled too big. You can save money by just buying main jets. A jet kit usually will come with the slide needles made with a different taper from the stock needles. You may need to break down and buy a jet kit or a least replace the main jets with accurately sized main jets (not drilled out jets). In other words your main jets are just too big.

Jan 16, 2011 | 1993 Suzuki GSX 750 F (Katana)

1 Answer

What size dynojet main jets are required for honda cbr 600 91-94 in the UK bike fitted with K n N filter and viper end can , and how many turns out on fuel mixture screw. ( lost my instructions) thanks,...


HI A DYNOJET KIT INCLUDES MORE THAN JUST MAIN JETS, AIR CORRECTORS, SLIDE NEEDLES, AND IN SOME CASES NEW SLIDE SPRINGS ARE INCLUDED, SLIDE LIFT HOLES ARE ALSO DRILLED OUT TO GIVE QUICKER THROTTLE RESPONSE, AS DAFT AS IT MAY SEEM YOU NEW MAIN JETS IN MOST CASES WILL BE SMALLER THAN THE ORIGINAL JETS, IF YOU ARE THINKING YOUR BIKE HAS BEEN DYNOJETED BUT ARE NOT SURE CONTACK DYNOJET UK FOR HELP, HOPE THIS IS OF USE FOR YOU,
http://www.dynojet.co.uk/jetkits/index.htm

Oct 27, 2010 | Honda Cb 400 F Motorcycles

1 Answer

Hi,just got a dynojet stage 1/3 kit for my 1980 honda cb650, it's on standard air box, but 4 into 1 exhaust, I take it I should use the stage one kit. Also I have no instructions can you help...


Intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe. Stage 1 kits are fully adjustable to allow the use of a well designed aftermarket pipes and stock replacement air filters like K&N. Stage 1 kits are designed to improve throttle response and driveability and in most cases power increases of approximately 5% throughout the entire power range can be achieved.


STAGE ONE INSTRUCTIONS
1. Remove the vacuum slide from the carbs. Remove the stock needles & spacers, noting the order of
assembly. Locate the slide lift holes (Fig. A), with the slide drill DD# 14 supplied, enlarge your slide lift
holes. The picture may not show your slide exactly, enlarge your slide lift hole or holes depending on your
model. Do not drill any new lift holes. Do not drill the needle hole.
2. Install Dynojet needles on groove #4, using all stock spacers. Install the Dynojet washers (2 per
needle) above the E-clip.
3. Remove the stock main jets and replace with the Dynojet main jets provided. If you are running with
stock exhaust, use the DJ110 main jets. With an aftermarket header or slip-on with high flowing baffles,
use the DJ116 main jets. Be sure that the jets you are changing are the main jets.
4. Locate the fuel mixture plug (Fig. B), if you see a screw head, proceed to adjusting procedure. With the
DD #5/32 drill bit provided, carefully drill thru the plugs. Note: the mixture screw is directly underneath this
plug, be ready to pull back on the drill the instant you break thru. Use screw provided to secure and
remove the plug. Carefully turn mixture screws clockwise until they seat, turn out 3 turns.


For further info on this, visit: http://www.dynojet.com/jetkits/motorcycle/honda.aspx

You can find the manual for the model you are searching for. Follow the 1st column "CC" to find 650cc models and you can find your specific model after that.

Thanks for asking.
Regards,
Arvind S Iyer

Oct 15, 2010 | Dynojet Cycling

1 Answer

I just bought a dr650rs that had been sat for 4 years....... it was running right up until i jetted her out with 160 main jet... thumpertalk advised i leave my airbox cover off as the" motor needs to...


If there is NO spark at all, it is definately electrical. Any chance when fiddling with the airbox cover that the sidestand switch wiring was disconnected? This acts like a kill switch when stand is lowered. If you have spark you may have to live with leaving the cover off. My '90 DR650RS starts sweetly first kick with the seat off, but struggles when seat is on. When it is hot it will not start with seat on...so I drilled several 1/2" holes in the top of the airbox and problem was solved. I run a CZR muffler with stock carby/#160 jet.
Cheers.

Sep 13, 2010 | 1995 Suzuki DR 650 RS-E

1 Answer

Is there a way to make the bike run on pod filters, i removed my air box to fit them and now the bike wont run.... help needed !!!


No it won't run very good, your model has CV carbs, they like that air box behind them, you will need to go to Dynojet and get a jet kit, that will likely fix our problem.

Dynojet

Apr 18, 2010 | 1992 kawasaki ZZR 250

3 Answers

My Sabre has Cobra pipes and a Jet Kit, but I can not get the bike to stop popping when I let off the throttle-Any Help?


its likley to be running a bit to week,, try opening up the fule mix screw just a bit to let in more fule

Apr 03, 2010 | 2001 Honda VT 1100 C2 Shadow Sabre

1 Answer

Acceleration problem


If you are not running an open or free flowing exhaust go back to the stock size jets but use the DynoJet parts instead of the stock.
DJ jets tend to run bigger than oem jets

Jan 28, 2009 | 2005 Harley Davidson XL 1200 C Sportster...

Not finding what you are looking for?
1993 Suzuki DR 650 RS-E Logo

159 people viewed this question

Ask a Question

Usually answered in minutes!

Top Suzuki Experts

yadayada
yadayada

Level 3 Expert

74896 Answers

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

Ed Nelson
Ed Nelson

Level 2 Expert

149 Answers

Are you a Suzuki Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...