Search found 271 matches

by matt
Wed Mar 15, 2017 3:01 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 107441

Re: frankenstein 0.11 on nissan sr20ve neo vvl

here is 360 slot look like.
2017-03-15_22_57_05rpm_0_maf_NaN.png
2017-03-15_22_57_05rpm_0_maf_NaN.png (8.3 KiB) Viewed 19240 times
by matt
Wed Mar 15, 2017 5:38 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 107441

Re: frankenstein 0.11 on nissan sr20ve neo vvl

IMG_20170315_132409.jpg
IMG_20170315_132409.jpg (1.6 MiB) Viewed 19253 times
Left is 4g63 (vr4), right is nissan 360 slot. Still need to modified the plate, if not it not touch the camshaft.
by matt
Tue Mar 14, 2017 4:13 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 107441

frankenstein 0.11 on nissan sr20ve neo vvl #34

FB_IMG_1489463542090.jpg consider this is 2nd project, my chasis is kia carens 1.8 swap with nissan engine. at first it was with cvt transmission, but it cause many problem with standart ecu. neo vvl not working if not install with full engine and dashboard wiring harness. i change to manual transm...
by matt
Mon Mar 13, 2017 8:22 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

going to do launch control. i wired a to input 7 with clutch switch. got clutch up/down display at tunerstudio.
what is setting at tunerstudio should be?
by matt
Thu Mar 09, 2017 1:13 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

kb1gtt wrote:
Was your alternator ECU controlled or is that controlled internal by the alternator?
i believe it controlled internal.
by matt
Thu Mar 09, 2017 12:55 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

i don't have current clamp. only have a normal multi meter.
can i use multi meter to measure current.
by matt
Thu Mar 09, 2017 11:59 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

going better now with grounding fix.
really need bigger injector.

it is normal voltage drop to 12v at high rpm?
injector99.png
injector99.png (102.57 KiB) Viewed 24552 times
by matt
Thu Mar 09, 2017 6:28 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

russian wrote:Just fixed #370 so the error code would disappear.

Why these two green spikes? Lean/rich/lean around where you let off throttle pedal?
no idea. wideband sensor is mount at back of exhaust pipe. so maybe outside O2 came in or maybe my bad grounding cause this.
by matt
Thu Mar 09, 2017 6:24 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

Do you have some after-market forced induction? Wonder why are OEM injectors not enough. none. my engine is mitsubishi 4g61 n/a, engine block rebore to 86mm to fit with toyota caldina high comp piston. got fix something yesterday. i add more grounding cable and my ligh seems brighter then before. a...
by matt
Tue Mar 07, 2017 12:02 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

i need bigger injector.
by matt
Mon Mar 06, 2017 2:21 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

i can feel good rpm pull to 7000, but 6050 error is still there.
rusefi.png
rusefi.png (101.28 KiB) Viewed 27993 times
by matt
Sun Mar 05, 2017 3:07 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

done on the road testing yesterday. my engine can pull to rpm7200, but around rpm 6900 i can fell something like rpm cut. i dont know what it is. rpm cut is set to 8000. trigger set to miata na. gonna fix it in this week before i dyno it again.
any suggestion?
by matt
Fri Mar 03, 2017 1:04 am
Forum: You and your build
Topic: Hello from Milltucky Mi
Replies: 25
Views: 15573

Re: Hello from Milltucky Mi

I had a quote done for the frankenso 5 and would like to go that route, but their min order is 3 and cost over $370. I am not scared to do smd soldering, I like the challenge. Is there anyone wanting to buy or have an v5 board to sell? last year i done my frankenso 0.2 is usd110 for 5 pcs. fabricat...
by matt
Thu Mar 02, 2017 2:40 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

i got found something. if cranking dwell is set over 5ms, it will interrupt rpm sync and cause a false trigger.
now i set cranking dwell to 3ms, and it start pretty fast with new mitsubishi decoder.
by matt
Tue Feb 28, 2017 4:12 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

done some testing today and sorry, i don't know any about trigger calculation/firmware code. my car start faster with miata n/a (snapshot_20170218_2011_rusefi) but with (snapshot_20170224_0905_rusefi) it can't start and got some trigger error. with mitsubishi trigger i use with (snapshot_20170224_09...
by matt
Tue Feb 28, 2017 6:33 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

for crank and cam input must be at PA7 and PC5? or i can use other pin?
i think something is going wrong at my channel 9 and 11.
by matt
Sat Feb 25, 2017 10:58 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

Trigger errors during cranking are fairly common. My Megasquirt usually takes about two or more full crank rotations before it syncs up. Rusefi is actually working better for me here. yes. agree with you. i don't know why, my car can't sync with 5v pull up. with ms2 i must use opto-isolator and the...
by matt
Sat Feb 25, 2017 12:52 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

what i notice, i got very stable 12v while cranking and engine running. maybe it something is wrong somewhere i guess.
by matt
Sat Feb 25, 2017 12:45 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

finally its start..
trigger offset is 620 and if lower then this it advance the ignition timing. i dont have timing gun yet, just try and error test.
only issue is i got trigger error 4-5 times while cranking. once it come a stable rpm, engine start. any i can adjust to solve this issue?
by matt
Fri Feb 24, 2017 2:56 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

got it.
by matt
Fri Feb 24, 2017 2:45 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

enable trigger_detail
trigger detail.png
trigger detail.png (137.07 KiB) Viewed 28173 times
by matt
Fri Feb 24, 2017 2:42 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

here is my mitsubishi trigger.
2017-02-24_10_10_50_rpm_1051_sensor.png
2017-02-24_10_10_50_rpm_1051_sensor.png (5.54 KiB) Viewed 28176 times
by matt
Thu Feb 23, 2017 1:58 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

and here is my trigger shape..
2017-02-23_21_55_33rpm_1037_maf_NaN.png
2017-02-23_21_55_33rpm_1037_maf_NaN.png (28.94 KiB) Viewed 28195 times
by matt
Thu Feb 23, 2017 1:07 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

ok. got it!!
i thought it generate via mini usb.
by matt
Thu Feb 23, 2017 12:41 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

i try to configure rusefi console, but no luck.
did i miss something?
console.png
console.png (115.5 KiB) Viewed 28191 times
by matt
Wed Feb 22, 2017 4:06 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

yes i know it is lack of data. i am at office now, i will provide you detailed trigger and report once i reach home.
russian wrote:Any reason why you do not want to just run as Miata NA?
i scare if it can cause any problem to my engine.
by matt
Wed Feb 22, 2017 3:45 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

with mitsu trigger it not start. with miata it runs ok at begining(with dyno chart i attach before). but after i change the pull-up setup, it can't start.
by matt
Wed Feb 22, 2017 2:26 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

Image
Image





i found something. maybe a bit different between those trigger.
mitsu cam trigger slot looks bigger then miata n/a.
by matt
Tue Feb 21, 2017 12:50 pm
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

russian wrote:
Have you confirmed TDC location with a timing gun while running fixed timing?
Not yet, i dont have a timing light. I will test with Mitsubishi with 654 offset once I reach at home
by matt
Tue Feb 21, 2017 3:39 am
Forum: You and your build
Topic: hello all - Mitsubishi #31
Replies: 257
Views: 241269

Re: hello all - Mitsubishi #31

one more thing. my engine still can"t start with mitsu decoders. it can start with miata na and trigger offset must change to 360.
so, what is different with miata na and mitsu trigger? it is use a same trigger calculation? i know i have aks it once, just need a comfirmation.