Search found 443 matches

by ejukated
Sun Jul 12, 2020 8:15 pm
Forum: Holden ALDL ECUs
Topic: VZ ecu doesnt communicate to tech2
Replies: 7
Views: 3464

Re: VZ ecu doesnt communicate to tech2

Probably worth asking - do you have the CANDI module connected?
by ejukated
Wed Apr 15, 2020 11:12 am
Forum: Wiring
Topic: Vs l67 with ls1 coil driver box no injector pulse
Replies: 18
Views: 10291

Re: Vs l67 with ls1 coil driver box no injector pulse

Is vats deleted on the memcal? could be a security system issue
by ejukated
Thu Jan 09, 2020 12:33 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Cylinder Volume - used for SD calculations?
Replies: 14
Views: 5956

Re: Cylinder Volume - used for SD calculations?

From the LS1 PCM onwards, VE had the cyl displacement factored in. The actual number in the table is not % however HPT and EFILive give an option for it to be back calculated into VE for display. They use the displacement stored in the cal to calculate it.
by ejukated
Mon Sep 23, 2019 2:01 pm
Forum: Bosch ECUs
Topic: Replace e55 with e39 pcm possible?
Replies: 1
Views: 3534

Re: Replace e55 with e39 pcm possible?

LE0 is a port injection engine, the E39 is for SIDI so its unlikley it will work.

I have run an LE0 on a E67, its a fair bit of wiring however.
by ejukated
Sat Aug 31, 2019 9:24 pm
Forum: Hardware
Topic: Got me an Aem x series wideband
Replies: 4
Views: 4087

Re: Got me an Aem x series wideband

nah I mean in the logger, I hardly use the actual display. Maybe for incar trimming but typically I use the playback in TunerPro. I noticed in other widebands there is some lag from commanded to measured AFR however with the AEM its less than one frame typically.
by ejukated
Sat Aug 31, 2019 6:45 am
Forum: Hardware
Topic: Got me an Aem x series wideband
Replies: 4
Views: 4087

Re: Got me an Aem x series wideband

I’ve used them a few times, super fast response. The display can be a bit hard to read in the sunlight though
by ejukated
Fri Jul 26, 2019 3:40 pm
Forum: Off Topic
Topic: Soldering iron and retro hardware
Replies: 82
Views: 31880

Re: Soldering iron and retro hardware

That cable up there is good old laplink. I remember the parallel port linked 4 pins that could send to 4 that could receive so you could push half a byte at a time and gain more speed linking 2 devices than you could over the serial options of the day. When 10base-T co-ax network gear was expensive...
by ejukated
Thu Jul 25, 2019 11:23 pm
Forum: Engineering and Reverse Engineering
Topic: GM E38 E67 E40 Kernel/Bootloader Development Extravaganza
Replies: 676
Views: 401194

Re: GM E38 Kernel/Bootloader Reverse Engineering Extravaganz

I believe making it work with J-tools will be best, already have that stuff nailed down so its just a matter of actually sending a kernel and the rest should be fairly straight forward. Anyone with a J tool and E38, will be needing some other to give it a whirl! Im yet to see a E38 with different f...
by ejukated
Sat Jul 20, 2019 12:44 am
Forum: Members Rides
Topic: The1's Daily
Replies: 682
Views: 274886

Re: The1's Daily

Hey ejukated how do you compensate for the variation in E85? From my research it varies fro E50 to E85 giving some concern with tuning without flex fuel ability. To be honest I don't see much variation. I pretty much exclusively fill up at my local United. Today I actually fired up my E85 L67 after...
by ejukated
Thu Jul 18, 2019 10:04 pm
Forum: Engineering and Reverse Engineering
Topic: GM E38 E67 E40 Kernel/Bootloader Development Extravaganza
Replies: 676
Views: 401194

Re: GM E38 Kernel/Bootloader Reverse Engineering Extravaganz

I think the factory reflash procedure is somehow already onboard because its pretty hard to brick an E38, not like a P01 where the bootloader is sent to RAM so if you drop power you loose comms.