Can't argue with that then, I am quite sure others don't use 3" systems though but if they work so be it.
All that said there must be a big problem somewhere on it to of lost that much power
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Can't argue with that then, I am quite sure others don't use 3" systems though but if they work so be it.
All that said there must be a big problem somewhere on it to of lost that much power
How was the dyno calibrated for the run, any ideas? as if the torque is correct, but BHP massively down it points towards the RPM calibration being out, unless it's seeing a large enough air restriction to strangle the flow for top end, but that's fairly unlikely.Quote:
Originally Posted by Gareth_C
Tbh I'm not sure how the rollers were done the torque was done by the injector cycle. There shouldn't be any restriction the bulkhead is bit is cut out and the bonnet was completly off.Quote:
Originally Posted by MK999
The only possible restriction is the air filter but its massive
Is there a pic of your bay with filter etc in here somewhere? I've not seen one but I tend to be a bit erratic on here the last year, I'll trawl through if there is one lol Main tell tale on your dyno printout is if the redline is a bit early, it's probably been calibrated a bit out.
Power = Torque x RPM, so if it thinks you're revving a bit slower than you are, the torque will be spot on, but it will calc your power a bit down on what it actually is.
Pics of filter sorry if there a bit crap ive just braved the garage to take them.Quote:
Originally Posted by MK999
http://i761.photobucket.com/albums/x...0/DSC04278.jpg
http://i761.photobucket.com/albums/x...0/DSC04282.jpg
http://i761.photobucket.com/albums/x...0/DSC04279.jpg
Also pics of the power graph sorry again if its a crap pic ill try and scan it if people dont get the idea
http://i761.photobucket.com/albums/x...0/DSC04285.jpg
Also I must say a HUGE thanks to Dave at PEC (performance engine components) i phoned him and told him what id done over the weekend and he gave me a really good discount on another set of rods, its nice to see some companys will still help you when your luck is ****.
So these came in the post
http://i761.photobucket.com/albums/x...0/DSC04286.jpg
I'm ringing him tomorrow with a made up story, discount ftw lol Nice work cracking on with the repairs
lol mate im trying to see the guy i bought the hose off for more, better hose for free lolQuote:
Originally Posted by Iain
Shouldn't have too much issue with your filter setup, used by plenty of people. It may well be pulling a lot of hot air straight off the exhaust though, that will definitely drop the power a surprising amount.
On the power graph, any idea where your usual redline is? it doesn't seem quite as much as 20-30% out though tbh.
The redline was originally set at 8500rpm and I don't think it was changedQuote:
Originally Posted by MK999
Looks like it is calibrated 500RPM short then, you can add about 6% for free lol Call it 246 :pQuote:
Originally Posted by Gareth_C