The Dyno graph Thread - Post yours up!!
going on from the other week, here is the dyno thread :) post up your graphs and specs, doesnt have to be a saxo, just nice to see what ppl are getting with what mods, and good info for ppl looking at where to spend their money :y:
ill start with mine, brief spec being 90bhp vtr engine, low compression on decomp plate, standard internals, turbo converted with t25 currently, running predator management, pretty tame ignition, if anyone's interested in a more detailed spec it's in my thread- link in sig :y: got 2 sets of graphs, first one was on 10 psi just after mapping, had issues with exhaust, injectors and fuel, made 134 ATW, 165Lbft and 163bhp fly, think its around 15-20% transmission loss on this dyno, next set was about 6 weeks later?, same dyno, same guy, id put a new exhaust on, new injectors and got a remap @ around 15psi boost, had only just sorted an issue with induction/feed on the morning of the dyno :n: graph highlighted as i was suspecting, im still having fueling issues, pretty sure now is down to a combination of fuel pump and FPR becuase of other issues i sometimes get, but the car made : 218bhp fly and around 230lbft torque, cant find the wheel graph for this one, but was about 185ATW iirc? NOW POST YOURS :bump: |
AX VTS 16v, Ph3 cams, 3.5 bar FPR, standard injectors, raceland mani, hydra nemesis ecu, straight through exhaust. |
was that an actual hub dyno as it sais? or was it measured at wheels?
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Piper 270 cams No remap Raceland manifold Some sort of gigantic cone filter Decat Piper exhaust |
8v, Green cotton filter, 3" Pugsport, Raceland mani.
103.2bhp @ 5350RPM/~104ft/lb @ ~3300rpm And here's why I always say a rolling road figure means nothing. 16v, 3" Pugsport, Raceland induction kit. 119.6bhp @ ~6300rpm/113ft/lb @ ~5100rpm Then on another RR, exactly the same spec as above... 142.8bhp (that's all the info I can gather from the pic). |
Clio 182 standard on dastek rollers
After exhaust and remap |
My old legacy B4 Hayward and Scott exhaust Decat onnthe 2nd turbo Spot the gap between the turbos! |
Saxo Vts
Catcam 743's (evo1 on rs graph) Raceland 4-2-1 Straight through 2 1/2" centre pipe Magnex rear box Port & polished throttle body Remapped Rs tuning - Leeds - Dyno Dynamics - (Without P&P TB) 144.1 bhp 117.9 whp 18.39% T/loss Northampton Motorsport - Northampton - Superflow (before & after P&P TB) 151 bhp 126.9 whp 15.961% T/loss Revlimit is 7750 the last run on the NMS graph revved over for some reason but it didnt effect the power, if anyone can explain that id love to know! Surrey Rolling Road - Surrey - Dyno Dynamics 141.3 bhp 115.6 whp 18.19% T/Loss |
106 turbo
Td05 big 16g with 8cm2 exh housing C2 inlet At power throttle body 680cc injectors Omex 600 etc etc 249@wheels and 210lb ft torque@wheels at 13psi Seat leon cupra R Scorpion cat back Forge dump valve Filter Performance torque stage 1 re-map 262bhp@flywheel and 292lb ft@flywheel |
Peugeot 106 quiksilver with a 1.1 engine and an induction kit
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forced induction* lol.
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supersprint manifold
btb exhaust catcams 708 kevlar procomp induction kit un mapped |
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http://i243.photobucket.com/albums/f...99437247_n.jpg
my vts spec in signature below this was before i fitted saxsport and big filter for raceland plus ther was no fan in front of car :( will take it again soon :) |
Saxo VTS 51
Standard - Running on 99RON. Maha Rollers 136.9 hp (Fly - bullshit), 98.9 hp (Wheels), 108.6 lbft Torque. Same car, same rollers Differences are... Raceland Mani, (a slightly leaky) Magnex centre section, Magnex backbox... 137.4 hp (Fly - still bullshit), 104.1 hp (Wheels), 114.6 lbft Torque. So a raceland mani and a magnex cat back will give a VTS an extra 5 hp over standard. |
38bhp transmission losses on the first run, and 33bhp on the second run? They're some pretty big losses for a FWD!
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Only ones I have:
My old 172 that I owned last summer, made 180bhp and 162lb/ft Torque: Mods: Clio V6 Airbox ITG Filter JMS Matched Inlet Manifold Ktec 2.5" Exhaust Ktec Decat RS Tuning Remap God I really shouldn't have sold that car :n: My Mk2 VTR made 111bhp and 120lb/ft Torque: Mods: Piper 4-1 Manifold Piper Decat exhaust BMC CDA Air filter |
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This is my 1998 vts with Magnex twin box system & in-closed induction kit, was well happy. Now iv fitted a Janspeed 4-1 manifold (still has a cat) & superchips chip, will get it on the rollers soon to see the gains.
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