My car is e36 with next mods:
1. Engine v8 m60b44.
2. Holset hx40.
3. Ecu invent.
4. Audi rs6 coils with cold spark plugs NGK.
5. AFR AEM.
6. Intercooler GREDDY.
7. EGT
8. K&N filter
9. Aem fuel pump
10. 440cc injectors
11. Etc etc etc
All wiring almost done and soon first run. Also, i have water to air intercooler which i can instal here. Now, we planning to start with 5-7psi. With 4.4l engine hope i can achieve about 400whp. My goal is safety and something about 12-13sec 402m or 9sec 100-200kmh. Any recommendations or advises from you will be appreciated.
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Last edited by dovlet; 02-18-2019 at 02:19 PM.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Looks good. Watch out that you dont run out of injector capacity with those 330cc ones.
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AND do your best to heat shield that exhaust housing. Looks like trouble already.
1982 E21 323i
M50B25 Turbo
Borg Warner S362 SX-E
ECU Master Emu
We calculated it, looks like it has the ability to give about 430WHP. If I will be out of injectors specs, then will add additional injector or change to bigger one.
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What does it mean, can you please explain with more details bro, I am not English native.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Watch out that your turbo does not burn and melt your wiring not a native speaker either.
1982 E21 323i
M50B25 Turbo
Borg Warner S362 SX-E
ECU Master Emu
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Today we trying to adjust starting point from 1st cylinder. Hope soon we will be able to drive.
20180828_191545.jpg20180828_191528.jpg
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Yes bro, i prepared special cover for it. If it will not protect, then i will consider blanket.
Yesterday we tried find ignition point on first cylinder. Something went wrong. Trobascope does not flash in point where it should.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Today we managed finally run engine first time.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Some new photos.
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Currently working on AFR and trying to work engine work smooth. AFR is 17. Engine works and soon will go for tests on road due we have no dynostand.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
We made house keeping and put all wires in place. Couple of days and we ready to onlinetuning.
20180907_212953-1365x768.jpg20180907_213011-768x1365.jpg20180907_212953-1365x768.jpg
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Gents, i have a problem. When i instal afr 14.7 car is working with shaking. When i put afr 12 the engine works smooth. Both headers goes to turbine then there is installed afr after 25 sm.
Any idea?
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
SmartSelectImage_2018-09-17-22-58-32.jpg
Here is attached my coils and its program data. We think that we give wrong numbers. If someone knows what numbers should be in inductance-resistance-peak current, i will appreciate.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Dover: Usually there's a procedure to calibrate the WBO2 with the software/device that you're using, should be explained in the documentation. Basically normally its something to the effect of "put the sensor in free air, click the WBO2 calibrate button / menu choice / command".
2003 M3CicM6 TiAg
2002 540iT Sport Vortech S/C 6MT LSD TiAg
2008 Audi A3 2.0T DSG (the daily beater)
2014 BMW X1 xDrive28i (wifemobile)
Former:
1985 MB Euro graymarket 300SL
1995.5 Audi S6 Avant (utility/winter billetturbobattlewagen)
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
Well in theory brand new sensors are tested and calibrated from the factory, so you wouldn't need to re-cal until the sensor is aging. Theory doesn't always match reality tho... if the software has the function it might be worth doing anyway.
2003 M3CicM6 TiAg
2002 540iT Sport Vortech S/C 6MT LSD TiAg
2008 Audi A3 2.0T DSG (the daily beater)
2014 BMW X1 xDrive28i (wifemobile)
Former:
1985 MB Euro graymarket 300SL
1995.5 Audi S6 Avant (utility/winter billetturbobattlewagen)
Dove, when you say "you put AFR to 12" do you mean that's the fuel quantities you're specifying in the open loop base injection tables? Or do you mean the gauge is reading 12:1? What is your gauge reading in Lambda (I assume you can change to lambda display?)
It could very well be that your fuel needs to run richer than ideal pump gas AFR's (aka 14.7:1) to run OK. But in Lambda your target is still going to be 1.
For those who are new to Dovlets party - his gas can often be questionable. Wouldn't be out of question for it to have some solvents or other distillates snuck into it.
2003 M3CicM6 TiAg
2002 540iT Sport Vortech S/C 6MT LSD TiAg
2008 Audi A3 2.0T DSG (the daily beater)
2014 BMW X1 xDrive28i (wifemobile)
Former:
1985 MB Euro graymarket 300SL
1995.5 Audi S6 Avant (utility/winter billetturbobattlewagen)
I meant afr numbers, i can put my standalone to auto mode, then it keeps injectors in position to supply 14.7 oxygen to 1 gas. If i put 12:1 then opening time for injectors increasing. Now i have engine smooth with 12 oxygen to 1gas. I have no lambda.
Yes, gas is still a problem)))
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
There is no free-air cal. on AEM units... it's done by the cal. resistor on the O2 sensor.
As for running smoother at a lower AFR... that is pretty normal if the car isn't well tuned. With zero information being provided it's impossible to tell what is actually the cause.
I detailed log from the ECU would be a good place to start. Maybe even a video showing the difference between lambda 1 and say 0.85 lambda (12.4 AFR)
Also are you reading the AFR directly from the gauge or from the ECU (via analog output of gauge via input to ECU)? if reading from ECU, please remember that ground for AEM gauge needs to be connected to ECU sensor ground to make sure there is no (ground) offset present!!
Last edited by NOTORIOUS VR; 09-18-2018 at 04:03 PM.
if u had the 14point7 wideband you can calculate the grounding offset out.
just sayin.
e39 540i 6speed Supercharged,
E36 v8 m62 with m60 headers, Turbp HX-40 0.6-0.5bar or 9psi, custom exhaust & Turbo manifold, injectors 440cc, ECU Invent EMS-2, Mishimoto Intercooler and oilcooler, etc…
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