Jake Posted January 19, 2007 Share Posted January 19, 2007 Just got back from Dan's place with my car. I'm going to have to learn how to drive it again. It doesn't feel like the same car. The exhaust is blowing like the ace of spades and it was raining in patches here and there so I didn't get a decent high speed run in it tonight. Its got some real torque now though! Massive improvement over the previous mapping. It still runs out of steam a little at high revs but then it's only a small single and it's been mapped for UK road fuel. I'm sure with US spec gas it could produce a bit more power. Dan's only mapped it up to 1.4 bar because we had reached the budget I told him I wanted to spend at the moment. He said it would be ok at 1.5bar but he hasn't spent any time fine tuning it at that boost level. To be honest I don't think I'll bother raising the boost any higher for quite a while. Now the boost and torque are coming on earlier and with the new really strong mid range grunt it's great fun to drive. I don't want to be thrashing the arse off it anyway. He also cured the long running problem I've had with throttle response when you just give it a little throttle after being on the over-run. Before it used to lurch forward but now it's silky smooth. Unfortunately the AC has stopped working again (light comes on but it doesn't chill the air). It's my own fault for forgetting to tell Dan that on my car the Motec was running the AC even though I still have original ECU in the car. All the previous settings for the Motec were wiped, so he wouldn't realised. Kicking myself about that. Over all - very happy I'll try to post the dyno sheet tomorrow. It will be interesting to compare against Gamer's sheet as it was mapped and dynoed at the same place. Small single (GT60) vs Mid size Single (BL67) VVTi Manual vs non-VVTi manual Link to comment Share on other sites More sharing options...
Scoboblio Posted January 19, 2007 Share Posted January 19, 2007 Cool So you got there ok on the trains eventually then! Link to comment Share on other sites More sharing options...
dandan Posted January 19, 2007 Share Posted January 19, 2007 Nice one, well done Jake. A nice dry day now to see how she pulls would be welcome I bet! Looking forward to seeing the dyno sheet, what sorts of figures did it put down? Link to comment Share on other sites More sharing options...
Jezz Posted January 19, 2007 Share Posted January 19, 2007 Figures Jake, figures??! I'd have gone over for a coffee if i knew you were up here. Link to comment Share on other sites More sharing options...
dandan Posted January 19, 2007 Share Posted January 19, 2007 Why's the exhaust blowing? Link to comment Share on other sites More sharing options...
Jake Posted January 19, 2007 Author Share Posted January 19, 2007 Looking forward to seeing the dyno sheet, what sorts of figures did it put down? 521.9 bhp 670 Nm (494 ft-lb) @ 4835rpm Link to comment Share on other sites More sharing options...
Jake Posted January 19, 2007 Author Share Posted January 19, 2007 Why's the exhaust blowing?Dunno. It seemed to be getting worse the nearer I got to home. I tried to look when I got some fuel but the ground was wet so I didn't want to soak myself and then drive another 100miles. It appears to be coming from the middle, as far as I can tell Link to comment Share on other sites More sharing options...
Darren Posted January 19, 2007 Share Posted January 19, 2007 521.9 bhp 670 Nm (494 ft-lb) @ 4835rpm Nice torque and HP figures on a small single. Bet it feels really strong Link to comment Share on other sites More sharing options...
DamanC Posted January 19, 2007 Share Posted January 19, 2007 Nice numbers fella Link to comment Share on other sites More sharing options...
Gamer Posted January 19, 2007 Share Posted January 19, 2007 Small single (GT60) vs Mid size Single (BL67) VVTi Manual vs non-VVTi manual 521.9 bhp 670 Nm (494 ft-lb) @ 4835rpm Good stuff Jake. One thing though. I am running a BL T71GTQ not the BL67. You would do better comparing your power to Jamiep's GT4088 Mine got 624 bhp @ 1.5 bar. Dan is pretty good huh. Link to comment Share on other sites More sharing options...
mikeyb10supra Posted January 19, 2007 Share Posted January 19, 2007 521.9 bhp 670 Nm (494 ft-lb) @ 4835rpm Wow, I bet that goes like a train nice one Jake Is it now driving near stock now the mapping is sorted?? Link to comment Share on other sites More sharing options...
Whitesupraboy2 Posted January 19, 2007 Share Posted January 19, 2007 Congratulations mate, about time you had some good luck Link to comment Share on other sites More sharing options...
kosmic Posted January 19, 2007 Share Posted January 19, 2007 521.9 bhp 670 Nm (494 ft-lb) @ 4835rpm Awesome figures Jake considering the size of turbo, nice one. Link to comment Share on other sites More sharing options...
LeeT Posted January 19, 2007 Share Posted January 19, 2007 Nice one Jake. With those numbers, i dont see any point in going any bigger with the turbo to be honest. That seems to be the ultimate road car turbo IMO. Out of interest what does Dan charge for mapping? I'll need the EVO doing soon Link to comment Share on other sites More sharing options...
SupraAyf Posted January 19, 2007 Share Posted January 19, 2007 Sounds as if the Dan has done a tip-top job there Jake! Link to comment Share on other sites More sharing options...
Guest Terry S Posted January 19, 2007 Share Posted January 19, 2007 I would love to see a screen shot of the VVTi portion of the map Jake, as those numbers are very similar to Wez' non VVTi car with a similar/same turbo. http://www.mkivsupra.net/vbb/showthread.php?t=78005&highlight=Wez+dyno Link to comment Share on other sites More sharing options...
Ian C Posted January 19, 2007 Share Posted January 19, 2007 Yeah, the bottom end and midrange of the curve should be fatter with a vvti, that's what I'd expect We need dyno curves! Car sounds like it's on fire matey -Ian Link to comment Share on other sites More sharing options...
Bobbeh Posted January 19, 2007 Share Posted January 19, 2007 Glad to hear it! Sounds like a sweet set up producing a decent amount of useable power. I think I would opt for that PHR turbo kit if I was to go single too. Nice torque figure too! Link to comment Share on other sites More sharing options...
Pete Posted January 19, 2007 Share Posted January 19, 2007 Glad it's running better. Can I ask what kind of bill that ran too? Link to comment Share on other sites More sharing options...
LeeT Posted January 19, 2007 Share Posted January 19, 2007 Car sounds like it's on fire matey -Ian shouldn't laugh Link to comment Share on other sites More sharing options...
dandan Posted January 19, 2007 Share Posted January 19, 2007 Yeah - looking forward to seeing some curves too... Link to comment Share on other sites More sharing options...
Muffleman Posted January 19, 2007 Share Posted January 19, 2007 Sounds good mate Link to comment Share on other sites More sharing options...
Wez Posted January 19, 2007 Share Posted January 19, 2007 Sounds good dude, great figures, makes for an interesting drive I bet Link to comment Share on other sites More sharing options...
JamieP Posted January 19, 2007 Share Posted January 19, 2007 Nice one Jake, glad you are happy with it:thumbs: Link to comment Share on other sites More sharing options...
Ian Ian Posted January 19, 2007 Share Posted January 19, 2007 Sounds good Jake nice BHP too ,glad everything was sorted after the mishap of the fire Cheers Ian Link to comment Share on other sites More sharing options...
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