IH8TOADS Silver Donating Members 3,618 Member For: 19y 4m 4d Gender: Male Location: OZ Posted 02/09/10 02:10 AM Share Posted 02/09/10 02:10 AM Did you get the voltage offsets supplies from the supplier as mention in the eBay add? If so PM me them or post them up. These are normally a good start but they usually need to be raised for the aussie PCM, you can't just drop the numbers in and leave it at that. Anyway you can do a self diagnosis if you want and see how far off your fuelling is. All you need is a laptop and a xcal2 or xcal3 and the rest is available free to be able to do it. Link to comment Share on other sites More sharing options...
nelsonian101 Donating Members 961 Member For: 16y 4m 18d Gender: Male Location: Sydney Posted 02/09/10 09:28 PM Share Posted 02/09/10 09:28 PM The ad said Voltage offsets are supplied with sizes from 65-91lbs and I received the 60lb, so didn't receive any extra info.I have a laptop and xcal3 but do I need any software? Can I access my dyno sheets this way through the xcal3? Link to comment Share on other sites More sharing options...
IH8TOADS Silver Donating Members 3,618 Member For: 19y 4m 4d Gender: Male Location: OZ Posted 07/09/10 07:16 AM Share Posted 07/09/10 07:16 AM (edited) You just need to download livelink 6.2 from Herrods (free) and buy a A-B USB cable ($10). Boosted xr6 has done this and we found the problem with his car straight away.edit here the linky http://www.herrodmotorsport.com.au/SCTFlashTuning/SCTSoftware/LiveLinkDataLoggingSoftware/tabid/261/Default.aspx Edited 07/09/10 07:18 AM by IH8TOADS Link to comment Share on other sites More sharing options...
Bo0st3D XR6 Member 57 Member For: 14y 9m 10d Gender: Male Posted 07/09/10 10:20 AM Share Posted 07/09/10 10:20 AM Thanks IH8TOAD for helping me out. My car doesnt sound healthy at all =( Link to comment Share on other sites More sharing options...
Bo0st3D XR6 Member 57 Member For: 14y 9m 10d Gender: Male Posted 07/09/10 10:39 AM Share Posted 07/09/10 10:39 AM By the way my xcal3 came with the printer cable otherwise just unplug your printer lol. Link to comment Share on other sites More sharing options...
nelsonian101 Donating Members 961 Member For: 16y 4m 18d Gender: Male Location: Sydney Posted 27/10/10 06:29 AM Share Posted 27/10/10 06:29 AM Post a pic of the injectors head. Any decent tuner should be able to tune them no worries....it's actually a dead simple process. It may take an extra hour if they have never used them before, but its not rocket science. Just go to one of the big name tuners and they will sort it out. If they fuss over it, tell them they're donkey's and go elsewhere.I bought some of these 60lb Bosch EV14's on ebay through Tuff Car parts. (I have the adapters, not shown in pics)Part No. is 0 280 158 117On closer inspection it appears 2 to 3 of the 6 spray holes have been drilled/enlarged for each individual injector.Is this to simply provide the 60lb of flow or have they been flow matched (which the supplier said they had been)I was unaware they had been drilled until Boosted3dxr6 pointed it out, and considering the problems he has had with them, I am relectant to fit them as they may provide an inconsistant spray pattern now. Any advice? Link to comment Share on other sites More sharing options...
HIRO F6 Member 1,817 Member For: 15y 9m 23d Gender: Male Location: Brisbane, QLD Posted 27/10/10 06:49 AM Share Posted 27/10/10 06:49 AM They look very similar to the EV14's that I sell under the XSPURT branding, except for the drills of course.I cant see how they would provide an even flow (I hear Pearl Jam in my head for some reason!)Is the top and bottom photo the same pic or of a different injector?Be careful mate. Link to comment Share on other sites More sharing options...
nelsonian101 Donating Members 961 Member For: 16y 4m 18d Gender: Male Location: Sydney Posted 27/10/10 06:54 AM Share Posted 27/10/10 06:54 AM The top and bottom pic are different injectors.All 6 are slightly different.Was this done on a low flow injector to bring it up to 60lb flow?or is this routinely done to flow match all 6?I'm not happy obviously! Link to comment Share on other sites More sharing options...
HIRO F6 Member 1,817 Member For: 15y 9m 23d Gender: Male Location: Brisbane, QLD Posted 27/10/10 08:20 AM Share Posted 27/10/10 08:20 AM I cant see how it would have been done to flow match the set of 6. I can organize to have them flow tested for you if you want. Wont be an expensive exercize. I'd highly doubt if they would be flow matched. Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 5m 16d Gender: Male Location: @ my laptop Posted 27/10/10 08:35 AM Share Posted 27/10/10 08:35 AM Flow matching is normally done not by modyfing an injector but by selecting injectors of equal flow rates and grouping them together, ie supplier gets 100 injectors and flow tests them all, the injectors that flow 60 lb are grouped together, injectors that flow 59 lbs are grouped together, injectors that flow 61 lbs are grouped together and so on.Although drilling injectors is frowned upon by manufacturers, people are getting desired results by doing it, although it normally affects spray pattern0 280 158 117 comes up as a bosch 52 lb injector so maybe somebody has drilled them to get 60 lb flow Link to comment Share on other sites More sharing options...
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