Search found 19 matches
- Wed Jul 05, 2023 10:14 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
Have you tried the old school method, open the throttle width open and a couple of caps full of petrol into the throttle body, then crank it at half throttle to see if it fires? In your previous post i believe the relationship between TDC and the pickup is correct (even if it's off by 5deg). The TDC...
- Tue Jul 04, 2023 8:38 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
If you have the ALDL connector in your wiring loom, then link A to B and that will set the ignition to 10deg btdc. If you no longer have the ALDL connector, then earth pin A9 on the ECM. Is the "Spark Reference Angel" set to 60deg? When i first went to start my engine it would not start, t...
- Wed Jun 28, 2023 9:44 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
Are any of the other gauges working on the dash in Tunerpro, mainly the MAP and Injector Duty Cycle while your cranking the engine? I was testing the ignition on my car (no fuel pump relay) and you should get a output similar to this. 265efi-cold start no fuel.jpg If you are seeing the MAP and Injec...
- Sun Apr 02, 2023 6:17 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
When you machine the slots longer have it so the White lines in the picture align and the engine at TDC, this will give 10deg advance when in diag mode.
The desired result when the engine is at TDC.
The desired result when the engine is at TDC.
- Fri Mar 31, 2023 8:50 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
nj gtr202, disregard the TDC that is on the trigger wheel it is confusing the issue. When the engine is at TDC the rising edge of the "0" notch should align with the center line of the Crank Sensor. I would suggest that you undo the trigger wheel and rotate it anti-clockwise until the &quo...
- Mon Jan 23, 2023 5:11 pm
- Forum: Delco ECU Conversions
- Topic: Converting 202 to DIS
- Replies: 127
- Views: 109590
Re: Converting 202 to DIS
My main question is regarding the pickup position relative to tdc. Photo is taken with the motor at tdc. Does this look right? No it does not look right, the Notch to the right of the Sync Notch, at TDC should align with the sensor. When the engine is rotated a further 10deg the sensor should align...
- Sat Sep 18, 2021 4:36 pm
- Forum: Delco ECU Conversions
- Topic: Help needed! converting 202 to delco
- Replies: 141
- Views: 55734
Re: Help needed! converting 202 to delco
With the Straight 6 tune did you,
Under Scalar, set EST params - Spark reference angle too 10deg?
Under Scalar, set EST params - Spark reference angle too 10deg?
- Wed Aug 19, 2020 9:20 pm
- Forum: Delco ECU Conversions
- Topic: Delco DIS On Non DIS Engine
- Replies: 151
- Views: 159857
Re: Delco DIS On Non DIS Engine
Change the reference angle from 10deg to 60deg.Vrv8hz wrote:What I don't have any idea about is the reference angle.
- Tue Jan 22, 2019 9:25 am
- Forum: Delco ECU Conversions
- Topic: 265 Hemi to efi
- Replies: 1294
- Views: 515616
Re: 265 Hemi to efi
There could be a problem with the radiator itself and I need to get it checked and cleaned out before making any conclusions Personally i would take the radiator to a Radiator specialist and have it Rodded, cleaned and pressure tested. Or alternatively redo the test drive with the turbo water cooli...
- Fri Jan 18, 2019 11:03 pm
- Forum: Delco ECU Conversions
- Topic: How to convert a 202 to Delco
- Replies: 233
- Views: 199245
Re: How to convert a 202 to Delco
Similar, but not identical.