Headline figures are 319.5 bhp @ 5700 and 349 ftlbs @ 4000 at the flywheel.
Will post the proper graphs when I can scan them, meanwhile here's an excel copy.
All in all, not a bad result. The engine looks to be timing limited by det prevention measures (timing retarded due to intake temp etc) above 5k, but that's no real surprise because it's high compression and 95 RON.
The fuelling looked spot on.
Finally a good dyno result for my Griff
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Finally a good dyno result for my Griff
Last edited by dnb on Wed Aug 05, 2009 11:39 pm, edited 1 time in total.
nice one mate,
next is mine to do
next is mine to do
Regards Tony C (COOPS)
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts.
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts.
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
Well done mate!
Now you have a baseline to work from for further mods. The RV8 can make good numbers with a bit of tweaking eh?
Now you have a baseline to work from for further mods. The RV8 can make good numbers with a bit of tweaking eh?
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine
There won't be any more major mods for a while. Just polishing the rough edges now.
It would be nice to know why the torque drops off so steeply at 4500, but it may be a feature of the cam.
It would also be nice to know why there's a full load low RPM misfire. I can't get the ECU to visit these load cells on the road, so maybe it doesn't matter too much.
It would be nice to know why the torque drops off so steeply at 4500, but it may be a feature of the cam.
It would also be nice to know why there's a full load low RPM misfire. I can't get the ECU to visit these load cells on the road, so maybe it doesn't matter too much.
You think you have problem's with torque dropping off steeply??
You should see what I've got to sort out
You should see what I've got to sort out
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine