Jez89 Donating Members 30 Member For: 14y 5m 15d Posted 14/07/11 12:46 AM Share Posted 14/07/11 12:46 AM (edited) Hi guys,Have been meaning to put this thread up for a while now. I have a BA F6 which I have done some work on and got tuned at HPF for 315rwkw @ 17PSI. I was sort of hoping for a bit more considering the mods / boost level (compared to other people I have spoken to). The car does feel alot quicker and I really enjoy the added power. I'm just not sure if it could be better and was hoping maybe you lot could post a few ideas etc.Mods include;-Xforce stainless 3.5in exhaust with 4in dump.-Siemens 60lb deka injectors.-Walbro in tank pump.-Crow race valve springs.-HDI GT2 intercooler (keeps standard crossover).-Turbo ported with larger flapper.-12 PSI actuator.-Mal Wood opt 3+ clutch.My thinking is if I choose to mod further would be to add a better cooler and piping kit (get rid of crossover etc) and maybe add a surge tank with extra fuel pump for safety. I'd then go to Pitlane for retune. Any feedback is good!Cheers,Jez. Edited 23/07/11 12:27 AM by Adam Merged & added dyno sheet Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 1m 24d Gender: Male Location: Perth Posted 14/07/11 01:05 AM Share Posted 14/07/11 01:05 AM Stock UBP would be holding you back. Stock crossover isnt that restrictive. Just fugly. Is your cat 100cpi or 200cpi? Link to comment Share on other sites More sharing options...
Impellor Member 835 Member For: 14y 3m 27d Gender: Not Telling Posted 14/07/11 01:30 AM Share Posted 14/07/11 01:30 AM (edited) Less restrictive Intercooling piping would unleash more wasps. But I don't feel particularly comfortable with your result considering your mods and boost pressure. Although that said I have no idea of engine wear. However, one would imagine that it would be reliable at that level of tune, Cheers Edited 14/07/11 01:36 AM by Impellor Link to comment Share on other sites More sharing options...
Jez89 Donating Members 30 Member For: 14y 5m 15d Posted 14/07/11 02:30 AM Author Share Posted 14/07/11 02:30 AM Unsure if the cat is 100 or 200 cpi. If I had a 200 would it make much of a differece going to a 100? Also, the HDI kit comes with replacement cold side piping between the cooler and crossover. Car has had a fairly easy life with only 80,000 kays, 75000 of them being stock and the car was well looked after and never punished.I think I'll eventually relocate the battery and airbox to reduce piping length and probably upgrade cooler... I originaly had stuff all plans for this car but one thing leads to another and it's hard to stop! Link to comment Share on other sites More sharing options...
Pazzo Donating Members 11,132 Member For: 14y 25d Gender: Male Posted 14/07/11 05:23 AM Share Posted 14/07/11 05:23 AM damd 17psi for only 315 rwks? I have standard cross over ssgrowler 16psi for 344rwks. Link to comment Share on other sites More sharing options...
spoolxr6 Member 312 Member For: 14y 2d Posted 14/07/11 05:32 AM Share Posted 14/07/11 05:32 AM Run it down the 1/4 then compare your mph with others on here in the MPH vs RKW thread. Was it hot when it was dyno'd? Numbers don't mean that much it is just a tuning tool. Think of it like your scales at home. They all weigh different but offer you a scale to work with. Link to comment Share on other sites More sharing options...
Henz Tampon inserted, Auto Acquired, next purchase a new handbag Donating Members 9,946 Member For: 16y 7m 27d Gender: Male Location: Vic Posted 14/07/11 06:56 AM Share Posted 14/07/11 06:56 AM Going off other results on thier dyno, I'ld be a bit concerned about that tune. Honestly if you don't feel 100% about it, stop going there. Take it to Pit Lane where you'll always leave well informed about everything.I've changed tuners Twice, and know I wont be changing again Link to comment Share on other sites More sharing options...
spoolxr6 Member 312 Member For: 14y 2d Posted 14/07/11 07:39 AM Share Posted 14/07/11 07:39 AM Here's some other comments about HPF low reading car for its mods. Might just be the Dyno!! Link to comment Share on other sites More sharing options...
xr6t_ute Donating Members 2,281 Member For: 17y 4m 22d Gender: Male Location: south east suburbs Posted 14/07/11 08:09 AM Share Posted 14/07/11 08:09 AM I Know years ago theyre dyno readout was pretty low, maybe just go run it up on another dyno like pitlane, and compare rwkw. If its pretty close then id be getting it retuned , that's too much boost for that power level on a manual car. Link to comment Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 5m 21d Gender: Male Location: Melbourne Posted 14/07/11 10:21 AM Share Posted 14/07/11 10:21 AM Stock UBP would be holding you back. Stock crossover isnt that restrictive. Just fugly. Is your cat 100cpi or 200cpi? It's tiny.All the other mods are a waste if you don't change that, I reckon boost will come way down. Trying to cram 17psi through a pin hole ain't gonna make power. Link to comment Share on other sites More sharing options...
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