Destroked QR dyno video and pics..
Destroked QR dyno video and pics..
Dyno tuned last weekend on pump gas..
This run was 13.8psi on 93 octane at around 20* advance and 10.5:1 A/F.. very conservative timing, even for a 1.78:1 R/S ratio motor.
Here's some video of a few various runs..
http://video.mpegnation.com/a0017589...00305155300483
Blew a intercooler pipe off... lol..
http://gallery.thevboard.com/showpic...c=dynorun3.WMV
One for the history books... 8700rpm QR engine..
http://gallery.thevboard.com/showpic...xytrav4011.WMV
Damn, I'm sexy.. ok, so I was up for like 3 days.. sorry..
On a bad note... the clutch gave out Monday on a high boost pull. We were experimenting with a 250mm clutch setup, and custom flywheel, so we have to make some changes there with clamping force. But, I'd say that 400whp at conservative tuning.. at 14psi, isn't too shabby..
Travis
This run was 13.8psi on 93 octane at around 20* advance and 10.5:1 A/F.. very conservative timing, even for a 1.78:1 R/S ratio motor.
Here's some video of a few various runs..
http://video.mpegnation.com/a0017589...00305155300483
Blew a intercooler pipe off... lol..
http://gallery.thevboard.com/showpic...c=dynorun3.WMV
One for the history books... 8700rpm QR engine..
http://gallery.thevboard.com/showpic...xytrav4011.WMV
Damn, I'm sexy.. ok, so I was up for like 3 days.. sorry..
On a bad note... the clutch gave out Monday on a high boost pull. We were experimenting with a 250mm clutch setup, and custom flywheel, so we have to make some changes there with clamping force. But, I'd say that 400whp at conservative tuning.. at 14psi, isn't too shabby..
Travis
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Not bad at all. enthalpys response tune motor which is only a 2.0liter engine SR produced damn near 400whp on just under 14psi as well, with a 4500 rpm powerband. so it looks like he beat you by one thousand rpm and point two three liters. on a motor with stock rods and shelf pistons but nobody is keeping track.
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rest in peace tim.
Advocate for the People's Republic of Awesome
rest in peace tim.
Originally Posted by Ostrich
so it looks like he beat you by one thousand rpm and point two three liters. on a motor with stock rods and shelf pistons but nobody is keeping track.
And a 10 year head start, but hey... Who's counting?
Well, I assume that he was on his P's and Q's with that power level. I will point out that this dyno chart was the FIRST pull we made at that boost level. Timing was very conservative, as was A/F. Also, we haven't even messed with cam timing yet.. There's tons more power to be had. Not taking anything away from Scott.. he is a great tuner, and a good friend.
Travis
Travis
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