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Originally posted by warmonger: That is awesome! Actually I'd say that you're getting some kind of restriction in intake or exhaust flow at higher rpm, or maybe a drop in timing at higher rpm. Maybe they did that for protection with the 11.5:1. Very impressive torque curve and power numbes. Would love to see the dynojet so for standardization.
The only restrictions I can see are either UIM/LIM Butterflies or my 2.5" compression bent exhaust. They did have to pull back a little timing at the top end from where they wanted it b/c of a little detonation and actually when they did it started to pick up a few HP. I'm going to install my PCV air-oil separator today (finally) since even though the 3L has better drainbacks I know any amount of oil injested can drop the octane down a few points and bumping the redline up to say 7500 won't help that. I think what is helping me now is the fact that I have 94 octane gas readily available which helps me take advantage of the compression
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Originally posted by dubkatz: Let me ask this. Most people running strait 3.0 with oval and port matched heads,svt cams, and dyno tuned run 200'ish whp? correct? The main and only big difference with you is 11.5 compression(from the pistons). So are you getting a 20'ish hp boost, from a compression bump from 10/1(which is stock 3.0 correct)? to 11.5/1
Only other question is. With the tune that made those #'s what octane gas were you running? 91? or higher? And congrats, im sure 200 pft at 2400rpm makes for a fun ride
I think most people that have the straight oval port swap with SVT cams have some bolt-ons but not many. I've got next to nothing left that I can mod on my car but really what I think it comes down to (and DemonSVT will agree) is the tuning. This week they spent about 5hrs just on WOT tuning and back when I first hat it up and running they spent the better part of a day just working on drivablity. The most impressive part is the tip-in throttle response - there is a night and day difference betwwn min and another 3L running in my area
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Great numbers, Evan. I think all your time, effort, and patience has paid off. Hope you're enjoying the extra oomph.
Derek
Scion xB 5-spd
Previous: 2000 Silver Frost SVT
Please share the road with cyclists.
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damn, what would those be in american numbers? lol j/k Very nice!
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Addicted CEG\'er
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D-d-d-d-d-daaaaaaaamn!!! Mark
2000 Black CSVT
3.0L Hybrid - 206fwhp & 195fwtq
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I have no life
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I have no life
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-'96 SE MTX 3L
-'98 SVT 1,173 of 6,535
-'05 Mazda 6s, loaded, g/f's ride
-Need a 96-00 manual on CD? PM or email me
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5 hours on they dyno, thats a lotta moolah. Of course not anymore than replacing a blown motor...
Alex
'99 SVT Contour
-=|WANTED: Vortech, working or not |=-
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Originally posted by Pudmunkie: 5 hours on they dyno, thats a lotta moolah. Of course not anymore than replacing a blown motor...
Not really, it's all relative. Why put $$ into something that you half finish b/c ou were too cheap to cough up an extra couple hundred $$ and not get all you can out if it?
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They charge by the hour on top of the price of the chip?
2001 Lincoln LS8
1994 Lexus GS300
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No, it was the unit included with the base tune and the extra came from the fine tuning on the dyno. Not to critique anyone, even though they charged like that it worked out to be only slighlty more expensive that it was when dealing with ADC and sending the chip back and forth. Overall I would say they spend probably 10hrs tuning an getting evertyhing perfect from the surging with the A/C, hard start issue, Pro-M MAF quirks, perfecting the timing maps etc.
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