Author Topic: Fuel injection conversion (edit) fixed a few things (Read 167293 times)

lucky · « **Reply #525 on:** February 08, 2012, 03:36:14 PM »

I was looking at that Megsquirt web page and realized that THEY misspelled it and it is not your fault.

I will contact them today and let them know.
Many websites have misspelled words. Even major companies.

Retro Rocket · « **Reply #526 on:** February 08, 2012, 03:40:05 PM »

Quote

and it is optoin as in opto isolator in

Lucky, it is correct, it is an abbreviation.... Forget the spelling lessons mate.....

J.Webster Designs · « **Reply #527 on:** February 09, 2012, 06:19:11 AM »

Quote from: 750essess on February 08, 2012, 03:26:13 PM

fuel only shouldnt matter. the rpms will just be wrong. are u running the stock firmware or the extra code? i can tell u for sure with that info.

750... i am almost 100% sure it is the stock firmware.

where can i find the specifics on the tunerstudio features? i like to research this stuff myself, but havent sourced a place that tells me what the features in tunerstudio are looking for.

750essess · « **Reply #528 on:** February 09, 2012, 09:29:58 AM »

If the controller powered up and connected to TunerStudio the firmware version will be at the top in the title bar. I just looked for about a half hour and could find a specific info for fuel only 2 pulses per rev. I know it will work for one. It looks like maybe it is possible to set it up as a 2 tooth crank wheel with none missing

AbbyRider · « **Reply #529 on:** February 09, 2012, 12:00:16 PM »

Quote from: cben750f0 on February 07, 2012, 10:42:53 PM

lucky why is it every time you post, it comes across like you are being a massive twat. people don't need grammar or english lesson, or explanations on acronyms (in my case), Jesus.

onto other business, thanx for the excellent continued effort on the FI modes guys...very inspirational.

peace

+1

ozcaferacer · « **Reply #530 on:** February 11, 2012, 11:20:50 PM »

Quote from: AbbyRider on February 09, 2012, 12:00:16 PM

Quote from: cben750f0 on February 07, 2012, 10:42:53 PM
lucky why is it every time you post, it comes across like you are being a massive twat. people don't need grammar or english lesson, or explanations on acronyms (in my case), Jesus.

onto other business, thanx for the excellent continued effort on the FI modes guys...very inspirational.

peace

+1

+1

J.Webster Designs · « **Reply #531 on:** February 14, 2012, 09:29:52 AM »

are our bikes even fire or odd fire?

750, I hooked up the ignition inputs the way that i had them listed. i tested the signal by cranking the the motor and I am not sure if i am getting proper readings. how are you guys capturing the live display to post it on the forum? i would like for you guys to see what is going on and give me your opinion.

750essess · « **Reply #532 on:** February 14, 2012, 11:54:56 AM »

Even Fire. Start by pulling the plugs, crank it over and u should see rpm if its setup right. I haven't used base firmware for a while and don't have a stimilator to simulate your input but if u email me your msq I'll take a look. I'll PM u my email.

J.Webster Designs · « **Reply #533 on:** February 14, 2012, 12:10:56 PM »

sent. Thank you for taking the time to check it out.

J.Webster Designs · « **Reply #534 on:** February 16, 2012, 03:14:54 PM »

major props to 750 for helping me sort my ignition pickup problems.

dragracer · « **Reply #535 on:** February 16, 2012, 04:58:38 PM »

I want to thank and applaud everyone who have gone down this FI path for those of us who are one day thinking of doing the same. You guys did all the hard work and set the road map up for us.

Thanks again and i hope to one day soon contribute my build to this thread.

750essess · « **Reply #536 on:** February 17, 2012, 08:58:12 AM »

no problem midnight. did u get it running yet?

J.Webster Designs · « **Reply #537 on:** February 17, 2012, 06:47:39 PM »

not yet. still have a few things to tidy up before trying it out.I am doing a front end swap at the same time so I need to order some throttle cables to match the new throttle and throttle bodies. I just re-configured and calibrated all of the sensors and I am getting good steady readings throughout. I am getting close though.

750essess · « **Reply #538 on:** February 22, 2012, 12:21:51 PM »

http://www.flickr.com/photos/7530665@N06/6775216362#
getting setup for new 36-1 trigger wheel. hall sensor already installed. soon as wheel comes in i post pics of it completed. Spindle that original points cam rides on was shorted along with 5mm bolt and re threaded. Will drill through wheel into spindle for a pin to keep it in time.

Untitled by motu828fire, on Flickr

65Ch3v3LL3 · « **Reply #539 on:** February 22, 2012, 07:26:49 PM »

Thanks for the pics. I get home from Afghan in a couple of weeks and I'm looking forward to trying to set mine up too. Which wheel did you order? Do you have a link? Also are you going to use the stock coils? I'm planning on using LS truck coils on mine.

J.Webster Designs · « **Reply #540 on:** February 22, 2012, 07:55:51 PM »

lookin good 750

750essess · « **Reply #541 on:** February 23, 2012, 04:35:34 AM »

http://trigger-wheels.com/store/contents/en-uk/d5.html
i ordered the 2.5 inch with 5mm pilot hole. using dyna coils, im also considering the truck coils too. dont know if they will all fit under the tank though. stay safe over there 65.

65Ch3v3LL3 · « **Reply #542 on:** February 23, 2012, 05:22:29 AM »

750 thanks for the link. I like their selection. I have the truck coils laying around so I figured I would use them. I have done quite a few LS engine swaps so they were free. On my 650 I think I will be able to mount 2 on one side of the frame and 2 on the other. I will know more when I get home. I'll post pics up in my thread. As for staying safe luckily I'm in a really quiet part of Afghanistan however I just heard I'm getting re-located to Kabul so that's going to suck.

J.Webster Designs · « **Reply #543 on:** February 28, 2012, 06:05:00 PM »

well... It fired up first shot. According to my readings though... it is running quite lean... 22.5:1 I am thinking that there is something with the LC-1 and it is not reading properly.

750essess · « **Reply #544 on:** February 29, 2012, 08:28:09 AM »

in project properties you need to set wideband, then in tools calibrate afr to the lc-1. My lc-1 works for about 15 min and then something always goes wacky lol. Im about to give up using it. Also an extremely rich mixture can show as a lean reading too. A plug reading is a good way to confirm.

J.Webster Designs · « **Reply #545 on:** February 29, 2012, 08:32:02 AM »

750... I have set up tunerstudio for it but I am still getting maxed out readings. as soon as the LC-1 comes online after warm up, it just pegs out. maybe i am just running that pig rich. I fired it off using your MSQ are you still an 836? if so, i would assume your using a lot more fuel than I am. I think i still need to look over everything in the MSQ. I dont think i have the injector flow rate set up right either.

also, I verified it this morning... kick starting DOES work with the fuel injection....

750essess · « **Reply #546 on:** February 29, 2012, 03:00:19 PM »

i am running an old beater 750 engine now. Suprisingly the tuning is very close between a 750 and 836. The injector flow rate is just used in the req fuel calc to get u close. try turning down all the crank, prime, ase and warm up. I have found i was compensating for not getting a good cranking signal with more fuel to get it to start more reliably since i have a good trigger signal now. I figured kick would work fuel only, will have to put kick lever on mine some time and see if it works with spark too. i have a feeling it will. it starts so much faster now with 36-1 wheel. Not happy with the wheel mounting arrangement i have now. working on a better one.

J.Webster Designs · « **Reply #547 on:** February 29, 2012, 03:14:11 PM »

i figured out the o2 problem... its sorted and running and reading properly now... i am working on getting the idle where it should be. was pretty rich at 10something:1 will post up more as more comes along. I need to clean things up and get them in their final resting places now.

Retro Rocket · « **Reply #548 on:** February 29, 2012, 04:20:23 PM »

Keep up the good work guys....

65Ch3v3LL3 · « **Reply #549 on:** February 29, 2012, 07:15:36 PM »

Hey 750, how about some pics of the trigger wheel mounting when you get it sorted out?

News:

Author Topic: Fuel injection conversion (edit) fixed a few things (Read 167293 times)