prechambers mods?
prechambers mods?
02-08-2015, 09:15 AM
#90
The first machine shop I went to I had a conversation with the owner and he turned me down for the job (and so did the second one- which is why I did it myself) and told me he didn't have all the drill bit I'd need. I did the job on the boat I captain with my personal 110v hand drill. I don't have a vice at home but I do on the boat. Get'er dun. I could have gone and bought exact sizes for a % increase in hole size but after thinking about it and the stories of using multiple drill bits and understanding this is still an emerging field I just used what was available. I think if we had multiple sets of PC's with different hole sizes that could be swapped in and out as the only variable we'd find out more info on what would work best for our applications. Special order sizes after quantifiable results which are repeatable ought to become the norm- we are not there yet is my thinking. Move this meme forward folks and improve!
This post was last modified: 02-08-2015, 09:24 AM by MTUPower.
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
I think today might be the 0-60 time trials day; I too have a healthy skepticism of mods without quantifiable data. I don't have the money for a dyno run; I need a better paddle wheel, exhaust and different IC/intake system first. My EGT's seem lower, the most I saw with the off boost fuel at max in a hard (short) run was 1150- and it went immediately right back down. Max boost at that setting was around 22. With the off boost fuel at minimum max boost was around 13. I didn't look at egt's. Settings now are seeing boost around 16 and some grey smoke when my right foot wants.
The first machine shop I went to I had a conversation with the owner and he turned me down for the job (and so did the second one- which is why I did it myself) and told me he didn't have all the drill bit I'd need. I did the job on the boat I captain with my personal 110v hand drill. I don't have a vice at home but I do on the boat. Get'er dun. I could have gone and bought exact sizes for a % increase in hole size but after thinking about it and the stories of using multiple drill bits and understanding this is still an emerging field I just used what was available. I think if we had multiple sets of PC's with different hole sizes that could be swapped in and out as the only variable we'd find out more info on what would work best for our applications. Special order sizes after quantifiable results which are repeatable ought to become the norm- we are not there yet is my thinking. Move this meme forward folks and improve!
2005 CDI heavily modified 1984 300TD - Myna pump/TMIC/enlarged PC's/HX30Super/W126 II front brakes/Vogtland springs/EGT +Boost gauges/H4 Hella's
Messages In This Thread
prechambers mods? - by Tito - 06-01-2014, 04:05 PM
RE: prechambers mods? - by raysorenson - 06-01-2014, 06:37 PM
RE: prechambers mods? - by MFSuper90 - 06-01-2014, 07:30 PM
RE: prechambers mods? - by led-panzer - 06-01-2014, 08:16 PM
RE: prechambers mods? - by MFSuper90 - 06-03-2014, 02:28 PM
RE: prechambers mods? - by led-panzer - 06-03-2014, 08:30 PM
RE: prechambers mods? - by Tito - 06-02-2014, 05:53 AM
RE: prechambers mods? - by Simpler=Better - 06-02-2014, 07:14 AM
RE: prechambers mods? - by raysorenson - 06-02-2014, 08:51 PM
RE: prechambers mods? - by Tito - 06-03-2014, 03:49 PM
RE: prechambers mods? - by MFSuper90 - 06-03-2014, 09:35 PM
RE: prechambers mods? - by sassparilla_kid - 06-03-2014, 10:22 PM
RE: prechambers mods? - by Captain America - 06-03-2014, 10:52 PM
RE: prechambers mods? - by baldur - 06-04-2014, 05:44 AM
RE: prechambers mods? - by Simpler=Better - 06-04-2014, 08:56 AM
RE: prechambers mods? - by sassparilla_kid - 06-04-2014, 09:41 AM
RE: prechambers mods? - by Simpler=Better - 06-04-2014, 11:15 AM
RE: prechambers mods? - by MFSuper90 - 06-04-2014, 03:45 PM
RE: prechambers mods? - by Simpler=Better - 06-05-2014, 07:38 AM
RE: prechambers mods? - by sassparilla_kid - 06-05-2014, 09:07 AM
RE: prechambers mods? - by MFSuper90 - 06-05-2014, 09:23 AM
RE: prechambers mods? - by Duncansport - 06-05-2014, 09:29 AM
RE: prechambers mods? - by MFSuper90 - 06-05-2014, 09:32 AM
RE: prechambers mods? - by Simpler=Better - 06-05-2014, 11:17 AM
RE: prechambers mods? - by OM616 - 06-05-2014, 12:05 PM
RE: prechambers mods? - by Captain America - 06-06-2014, 11:15 PM
RE: prechambers mods? - by sassparilla_kid - 06-05-2014, 02:40 PM
RE: prechambers mods? - by barrote - 06-08-2014, 01:19 PM
RE: prechambers mods? - by Tito - 06-09-2014, 02:33 AM
RE: prechambers mods? - by Tito - 12-06-2014, 07:34 AM
RE: prechambers mods? - by hooblah - 12-06-2014, 12:47 PM
RE: prechambers mods? - by Tito - 12-06-2014, 12:57 PM
RE: prechambers mods? - by EDH_Performance - 12-06-2014, 07:14 PM
RE: prechambers mods? - by barrote - 12-08-2014, 02:14 PM
RE: prechambers mods? - by hooblah - 12-08-2014, 05:13 PM
RE: prechambers mods? - by barrote - 12-09-2014, 09:16 AM
RE: prechambers mods? - by swatmugga - 12-08-2014, 05:59 PM
RE: prechambers mods? - by Tito - 12-09-2014, 03:06 PM
RE: prechambers mods? - by EDH_Performance - 12-08-2014, 07:24 PM
RE: prechambers mods? - by barrote - 12-09-2014, 04:15 PM
RE: prechambers mods? - by Hercules - 12-10-2014, 06:42 PM
RE: prechambers mods? - by Simpler=Better - 12-10-2014, 10:12 PM
RE: prechambers mods? - by Tito - 12-11-2014, 09:22 AM
RE: prechambers mods? - by sassparilla_kid - 12-11-2014, 08:18 PM
RE: prechambers mods? - by raidaru - 12-12-2014, 04:43 AM
RE: prechambers mods? - by Tito - 12-12-2014, 06:57 AM
RE: prechambers mods? - by DiseaselWeasel - 12-12-2014, 10:50 AM
RE: prechambers mods? - by Duncansport - 12-12-2014, 11:26 AM
RE: prechambers mods? - by barrote - 12-12-2014, 03:32 PM
RE: prechambers mods? - by Tito - 12-13-2014, 11:46 AM
RE: prechambers mods? - by barrote - 12-13-2014, 02:37 PM
RE: prechambers mods? - by OM616 - 12-13-2014, 12:28 PM
RE: prechambers mods? - by Petar - 12-13-2014, 03:58 PM
RE: prechambers mods? - by DiseaselWeasel - 12-13-2014, 05:14 PM
RE: prechambers mods? - by starynovy - 12-14-2014, 05:45 AM
RE: prechambers mods? - by Tito - 12-14-2014, 04:43 AM
RE: prechambers mods? - by DiseaselWeasel - 12-14-2014, 07:21 AM
RE: prechambers mods? - by Petar - 12-15-2014, 04:19 AM
RE: prechambers mods? - by barrote - 12-15-2014, 02:34 PM
RE: prechambers mods? - by CRD4x4 - 12-28-2014, 06:17 PM
RE: prechambers mods? - by barrote - 12-30-2014, 05:14 PM
RE: prechambers mods? - by sassparilla_kid - 12-14-2014, 10:40 PM
RE: prechambers mods? - by MFSuper90 - 12-14-2014, 10:59 PM
RE: prechambers mods? - by MTUPower - 12-27-2014, 10:19 PM
RE: prechambers mods? - by Tito - 12-28-2014, 04:43 AM
RE: prechambers mods? - by MTUPower - 01-10-2015, 12:10 AM
RE: prechambers mods? - by MTUPower - 01-12-2015, 01:55 PM
RE: prechambers mods? - by sassparilla_kid - 01-13-2015, 12:09 PM
RE: prechambers mods? - by MTUPower - 01-14-2015, 09:02 AM
RE: prechambers mods? - by MTUPower - 01-14-2015, 06:11 PM
RE: prechambers mods? - by Eric78 - 01-15-2015, 04:21 AM
RE: prechambers mods? - by MTUPower - 01-15-2015, 09:55 AM
RE: prechambers mods? - by Eric78 - 01-16-2015, 07:09 AM
RE: prechambers mods? - by MTUPower - 01-16-2015, 09:24 AM
RE: prechambers mods? - by raysorenson - 01-16-2015, 09:43 AM
RE: prechambers mods? - by barrote - 01-16-2015, 03:22 PM
RE: prechambers mods? - by raidaru - 01-23-2015, 06:12 AM
RE: prechambers mods? - by MTUPower - 01-24-2015, 09:45 AM
RE: prechambers mods? - by led-panzer - 02-02-2015, 12:31 PM
RE: prechambers mods? - by MTUPower - 02-02-2015, 08:04 PM
RE: prechambers mods? - by Sleek~silver602 - 02-02-2015, 08:34 PM
RE: prechambers mods? - by MTUPower - 02-03-2015, 09:44 AM
RE: prechambers mods? - by MTUPower - 02-06-2015, 11:48 PM
RE: prechambers mods? - by led-panzer - 02-07-2015, 09:36 PM
RE: prechambers mods? - by MTUPower - 02-07-2015, 11:44 PM
RE: prechambers mods? - by OM616 - 02-07-2015, 11:57 AM
RE: prechambers mods? - by MTUPower - 02-07-2015, 05:58 PM
RE: prechambers mods? - by raidaru - 02-08-2015, 01:30 PM
RE: prechambers mods? - by DiseaselWeasel - 02-08-2015, 05:25 AM
RE: prechambers mods? - by led-panzer - 02-08-2015, 08:26 AM
RE: prechambers mods? - by MTUPower - 02-08-2015, 09:15 AM
RE: prechambers mods? - by barrote - 02-08-2015, 09:55 AM
RE: prechambers mods? - by MTUPower - 02-08-2015, 07:34 PM
RE: prechambers mods? - by led-panzer - 02-08-2015, 11:08 AM
RE: prechambers mods? - by MTUPower - 02-09-2015, 09:41 PM
RE: prechambers mods? - by MTUPower - 02-10-2015, 05:57 PM
RE: prechambers mods? - by turbojeep - 02-10-2015, 09:26 PM
RE: prechambers mods? - by MTUPower - 02-10-2015, 10:01 PM
RE: prechambers mods? - by barrote - 02-16-2015, 03:12 PM
RE: prechambers mods? - by MTUPower - 02-16-2015, 06:23 PM
RE: prechambers mods? - by barrote - 02-17-2015, 08:06 AM
RE: prechambers mods? - by OM616 - 02-17-2015, 12:35 PM
RE: prechambers mods? - by Captain America - 02-24-2015, 01:35 AM
RE: prechambers mods? - by OM616 - 02-24-2015, 12:34 PM
RE: prechambers mods? - by Captain America - 02-25-2015, 10:07 PM
RE: prechambers mods? - by barrote - 02-17-2015, 02:59 PM
RE: prechambers mods? - by OM616 - 02-17-2015, 06:51 PM
RE: prechambers mods? - by barrote - 02-18-2015, 05:09 AM
RE: prechambers mods? - by barrote - 02-23-2015, 06:27 AM
RE: prechambers mods? - by baldur - 02-24-2015, 06:47 AM
RE: prechambers mods? - by raysorenson - 02-24-2015, 09:13 AM
RE: prechambers mods? - by barrote - 02-24-2015, 04:38 PM
RE: prechambers mods? - by barrote - 02-25-2015, 03:10 PM
RE: prechambers mods? - by raysorenson - 02-25-2015, 07:11 PM
RE: prechambers mods? - by NZScott - 02-26-2015, 02:21 AM
RE: prechambers mods? - by barrote - 02-26-2015, 02:29 PM
RE: prechambers mods? - by OM616 - 02-26-2015, 06:11 PM
RE: prechambers mods? - by NZScott - 02-26-2015, 10:38 PM
RE: prechambers mods? - by OM616 - 02-27-2015, 11:54 AM
RE: prechambers mods? - by barrote - 02-27-2015, 05:37 AM
RE: prechambers mods? - by raysorenson - 02-27-2015, 12:39 PM
RE: prechambers mods? - by Greazzer - 02-27-2015, 01:29 PM
RE: prechambers mods? - by sassparilla_kid - 03-02-2015, 03:11 AM
RE: prechambers mods? - by MFSuper90 - 03-02-2015, 09:58 AM
RE: prechambers mods? - by barrote - 03-21-2015, 09:27 AM
RE: prechambers mods? - by PanicButton - 08-15-2015, 04:48 AM
RE: prechambers mods? - by raysorenson - 08-15-2015, 10:05 PM
RE: prechambers mods? - by MFSuper90 - 08-16-2015, 01:38 AM
RE: prechambers mods? - by MTUPower - 02-18-2018, 11:27 PM
RE: prechambers mods? - by Hercules - 02-19-2018, 06:51 AM
RE: prechambers mods? - by OM616 - 02-19-2018, 12:54 PM
RE: prechambers mods? - by Hercules - 02-19-2018, 04:32 PM
RE: prechambers mods? - by OM616 - 02-19-2018, 07:13 PM
RE: prechambers mods? - by Hercules - 02-19-2018, 08:52 PM
RE: prechambers mods? - by Hercules - 02-19-2018, 09:41 PM
RE: prechambers mods? - by OM616 - 02-20-2018, 01:42 AM
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