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| Surrey rolling road results http://gt4dc.co.uk/forum/viewtopic.php?f=13&t=4992 |
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| Author: | Homer [ Sat Jun 11, 2011 7:25 pm ] |
| Post subject: | Surrey rolling road results |
Attended a little gathering today at surrey rr  , would welcome comments observations and possible solutions to any points raised. Charlie did say he thought the actuator had seen better days, and to sort out the fuelling, and better figures were obtainable..
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| Author: | Dorris [ Sat Jun 11, 2011 11:40 pm ] |
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Is that a stock engine or has any mods been done. Dorris |
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| Author: | Homer [ Sun Jun 12, 2011 6:59 am ] |
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Rev 2 block/head running rev 3 ecu inj etc, straight intake and a front mount with a clocked stage 1 tubby. I thought 250 was a reasonable expectation, but as you can see afr's past 3800 rpm dive  .
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| Author: | Dorris [ Sun Jun 12, 2011 7:11 am ] |
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You still running the TVIS? Just wondering if this is up setting the ST205 ECU and have you got that straight intake going in to a large cold air box? Dorris |
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| Author: | Nibbles [ Sun Jun 12, 2011 9:55 am ] |
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I'd guess it's on 185 cans giving reduced ve at higher rpm relative to 205. Solutions would include can change or ecu change (piggyback or mappable Standalone ) |
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| Author: | Kris [ Sun Jun 12, 2011 8:47 pm ] |
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The rich fuelling will cost you a lot... think the only way to cure that is more money - an aftermarket ECU |
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| Author: | Homer [ Sun Jun 12, 2011 8:50 pm ] |
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Nibbles wrote: I'd guess it's on 185 cans giving reduced ve at higher rpm relative to 205.
Solutions would include can change or ecu change (piggyback or mappable Standalone ) Hmm  , and cans would be what chris ? I'm not that au fait with tech slang terms..  .
Funny you should mention ecu's chris, the previous owner did tell me the loom had connectons added for an e-manage when it was converted, which if true and i have no reason yet to disbelieve him , would point me in that direction. Next question being just how reliable and how good will this be for my purpose ? Are mappers still easy to find for these (well ok three questions then) ? |
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| Author: | robbiemcvee [ Sun Jun 12, 2011 9:42 pm ] |
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that doesn't seem too bad to me, looks like your boost is at actuator pressure, how are you controlling boost? |
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| Author: | Homer [ Sun Jun 12, 2011 10:42 pm ] |
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Dorris wrote: You still running the TVIS? Just wondering if this is up setting the ST205 ECU and have you got that straight intake going in to a large cold air box? Dorris Tvis i believe has been disconnected , not 100% sure tbh. No the filter is open dorris, its on the to do list along with a decent cold air feed  robbiemcvee wrote: that doesn't seem too bad to me, looks like your boost is at actuator pressure, how are you controlling boost?
Mbc robbie, was told its set at 0.9bar hmm a little lower methinks. |
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| Author: | Nibbles [ Sun Jun 12, 2011 10:53 pm ] |
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cans = cams typed on a phone with auto correct. D'oh The rev3 ECU won't have any drive for TVIS, and TVIS is somewhat incompatible with MAP sensor based fueling. I very much doubt it's active. |
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| Author: | Homer [ Sun Jun 12, 2011 11:05 pm ] |
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Nibbles wrote: cans = cams typed on a phone with auto correct. D'oh
The rev3 ECU won't have any drive for TVIS, and TVIS is somewhat incompatible with MAP sensor based fueling. I very much doubt it's active. Damn technology , i do have a set of recently aqquired 205 cams and a steel h/gasket ready and waiting in the wings , just need arp studs and bobs your dads brother..
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| Author: | two_OH_five [ Mon Jun 13, 2011 1:47 pm ] |
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Agree with Nibbles about cams. A pfc might help Au revoir GT4DC French branch |
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| Author: | Muddy Water [ Mon Jun 13, 2011 2:07 pm ] |
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I know where there's an Emanage Ultimate (with 205 Boomslang harness) for sale
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| Author: | Jingo11 [ Mon Jun 13, 2011 7:13 pm ] |
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Muddy Water wrote: I know where there's an Emanage Ultimate (with 205 Boomslang harness) for sale
Haha ,,,, i am sure you do sir lol .. they are a good bit of kit though |
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| Author: | robbiemcvee [ Tue Jun 14, 2011 5:36 pm ] |
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aahhh - i didnt see the AFR squiggling away there, i agree another ECU or even an APEXi S-AFC |
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