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Re: Hmmm, nice spike!
Posted by perkj [Email] (more from perkj) on Wed, 15 Dec 2004 14:50:38
In Reply to: Re: Hmmm, nice spike!, Vigge, Tue, 14 Dec 2004 12:08:50
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"But what does the spike do in favour of the driver?"
Simple, increase power as the dyno grach shows, did you not see the dyno graph?
"This is odd behaivour."
More boost = increae in HP....yeah this is odd. How on earth is this odd?
"Lets see the ingition timing, since you seem to have it?"
Would be interesting to see, but why?!?! The dyno graph shows an increace in both torque and hp over the entire graph...if there was a dip in either under the stock numbers I would agree that this would be necessary, but in this case why? Your making more hp and torque over the entire graph...who cares what the ignition timing is.
"Secondly what about the difference in high rpm A/F? No adaption there, why?"
So long as the A/f ratio is between 12 and 14 who cares? What are you looking to prove? Looking at the graph, at high RPM the stock pretty much matches with the downpipe.
What are you trying to disprove solid data....you asked for solid data in other posts to prove HP gains with HW mods only. Here you go, you got it and now your trying to disprove actual data.....think about Vigge, you're not doing much for you credability here. How many dyno runs do you need to see showing increase before you will agree that HW mods only can increase HP? There is plenty of T5 data that will show this (you claimed to me before this is not just a T7 issue), Bosch ME7 data, and now we have T7 data rolling in.
posted by 129.42.18...
Posts in this Thread:
- 3" downpipe with cat 13-18hp gains on stock 9-3, ckpaden, Tue, 7 Dec 2004 13:14:52
- Re: 3" downpipe with cat 13-18hp gains on stock 9-3, 95power, Fri, 10 Dec 2004 06:08:36
- Yet another source of abbreviation confusion....., MI-Roger
, Sat, 11 Dec 2004 16:03:53 - Re: 3" downpipe with cat 13-18hp gains on stock 9-3, Eric, Sat, 11 Dec 2004 08:46:46
- Could you post the OBD sheet, Vigge, Sat, 11 Dec 2004 12:24:13
- MAF, Eric, Mon, 13 Dec 2004 14:12:25
- Re: MAF, Adrian W, Fri, 17 Dec 2004 01:22:32
- Re: MAF, Adrian W, Fri, 17 Dec 2004 01:29:40
- Do you have the values for stock HW? nm, Vigge, Tue, 14 Dec 2004 12:09:39
- One more favour, Vigge, Mon, 13 Dec 2004 20:13:50
- Boost Compare, Eric, Mon, 13 Dec 2004 14:10:49
- I agree w/you and Vigge....., zeke, Fri, 10 Dec 2004 09:42:44
- A/F too lean?, Vigge, Thu, 9 Dec 2004 10:18:28
- does it bolt, adam
, Wed, 8 Dec 2004 04:36:36 - dyno numbers w/ a 2.0-T5, 2.0-T7, or a 2.3-T7?, perkj, Tue, 7 Dec 2004 17:06:05
- Done with a 2000 9-3 Base T7, n/m, Eric, Tue, 7 Dec 2004 17:14:51
- What does this equate to at the crank?, bb vign, Wed, 8 Dec 2004 09:57:27
- woohoo!! T7s can see hp gains w/o software updates! =), perkj, Tue, 7 Dec 2004 17:37:04
- Yes they can :-), ckpaden, Tue, 7 Dec 2004 18:05:47
- I have a Viggen you can try it on :-), pvanosta, Thu, 9 Dec 2004 07:37:49
- how do you think it would affect T5 cars?, dip, Wed, 8 Dec 2004 10:55:53
- damn...., perkj, Tue, 7 Dec 2004 19:14:22
- Re: Yes they can :-), GM, Tue, 7 Dec 2004 18:53:36
- Good job! Nice to see numbers on this variable...., zeke, Tue, 7 Dec 2004 13:27:58
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