Mark@Abbey m/s Posted February 10, 2011 Posted February 10, 2011 370Z remap couple of dyno runs for the 370Z , BLUE totally stock car GREEN HKS exhaust , HKS Panel filter and UPREV Reflash. As you can see the cars are very very rich from the factory that rich I think they have forgotten the turbo LOL so we tweak the fuelling to make the car fuel better so we gain some fuel economy as well. So we gain 20 bhp and 18lb/ft torque , the cars sound so much better like they should be. I will try to get stock 370z to remap with no other parts added. Sorry missed off the price £400-20 inc vat. Quote
Chris`I Posted February 10, 2011 Posted February 10, 2011 Roll on April (next time I get some dosh) - then I will definately be paying a visit, all in time for the Wales run How much notice do you need Mark to book in for a Saturday in April? Quote
Mark@Abbey m/s Posted February 10, 2011 Author Posted February 10, 2011 booking around 2/3 Saturdays away at the moment but I am away for 3 weekends in march , but early April is good at the moment. Quote
Chris`I Posted February 10, 2011 Posted February 10, 2011 booking around 2/3 Saturdays away at the moment but I am away for 3 weekends in march , but early April is good at the moment. Great stuff. Also can you map 2 cars in a single Saturday? We might be having a *ahem* "team meeting" at Abbey Quote
Mark@Abbey m/s Posted February 10, 2011 Author Posted February 10, 2011 Only work AM on Saturday so 2 cars will be tight but I am sure I can be bribed to stay a little longer with coffee and cake. Quote
The G Man Posted February 10, 2011 Posted February 10, 2011 Can you give an estimate of cost, I've got stock filter and an Akrapovic exhaust. Just in case I'm in your neck of the woods, thanks. Quote
Mark@Abbey m/s Posted February 10, 2011 Author Posted February 10, 2011 sorry £400-20 inc vat for the reflash , extra tuned maps £50-00 inc vat each ( different fuel types ) Quote
Beavis Posted February 10, 2011 Posted February 10, 2011 booking around 2/3 Saturdays away at the moment but I am away for 3 weekends in march , but early April is good at the moment. Great stuff. Also can you map 2 cars in a single Saturday? We might be having a *ahem* "team meeting" at Abbey With a certain yellow car Quote
The G Man Posted February 10, 2011 Posted February 10, 2011 sorry £400-20 inc vat for the reflash , extra tuned maps £50-00 inc vat each ( different fuel types ) Thanks, I've two sisters who live in Ealing and I'm down for the Army v Navy match at Twickenham on 7th May, so possibilities being formulated In your opinion, as Akrapovic claim 13bhp and 10Nm from just the Evolution system, would there be a significant gain over this, sorry to be a pest. Quote
Chris`I Posted February 10, 2011 Posted February 10, 2011 booking around 2/3 Saturdays away at the moment but I am away for 3 weekends in march , but early April is good at the moment. Great stuff. Also can you map 2 cars in a single Saturday? We might be having a *ahem* "team meeting" at Abbey With a certain yellow car Sure we can find some cake and biscuits to keep Mark happy Quote
Mark@Abbey m/s Posted February 10, 2011 Author Posted February 10, 2011 as Akrapovic claim 13bhp and 10Nm from just the Evolution system, would there be a significant gain over this, sorry to be a pest. If they remove the secondary Cats yes I agree on the gain because that was the HKS and Stillen system do. But it will still be far to rich that the remap will sort out. Quote
Chris`I Posted February 10, 2011 Posted February 10, 2011 In your opinion, as Akrapovic claim 13bhp and 10Nm from just the Evolution system, would there be a significant gain over this, sorry to be a pest. Power claims are usually only matched once you have the car mapped properly, but in the 370z case, if it has a less restrictive system it should hit that. I would suggest you will be very happy with that, a filter and remap. Well worth the money, it frees up more ponies and will make the AFR spot on so engine runs as best it can EDIT: Mark beat me Quote
cmck13 Posted February 10, 2011 Posted February 10, 2011 Now this is the way to run a thread about remaps. I know, and before any one starts I'm sorry, sorry, sorry for the inuendo (and thats not a spanish suppository), good stuff guys. Quote
chippy Posted February 10, 2011 Posted February 10, 2011 Thanks gents I think you should go for it.....Once you've had yours done I can then send my ECU to Mark for a copy of the map (especially if you get the stillen gen 3's fitted too) Quote
The G Man Posted February 10, 2011 Posted February 10, 2011 Probably get it done in May when I'm in London, just need to work out the logistics Quote
Mark@Abbey m/s Posted November 21, 2011 Author Posted November 21, 2011 Attached is a dyno plot of a totally stock AUTO 370Z agaisnt a AUTO 370Z fitted with Berks HFC's/Miltek Y pipe/HKS panel filters and a HKS super sound master exhaust system and a Uprev Remap; a 25bhp gain at the rear hubs and a 25lb/ft gain in torque across the rev range. We also remap the throttle maps and tweak the max torque allowance map to make the cars shift gear faster and be a little more agressive with the throttle response. Mark Quote
Chris`I Posted November 21, 2011 Posted November 21, 2011 Looks good, nice chunk of torque and power throughout the rev range These cars like UpRev more then the 350z thats for sure Gotta love the torque converter for screwing with the numbers until it locks (I assume thats what caused the funnies at the bottom right of the plot). Quote
Mark@Abbey m/s Posted November 21, 2011 Author Posted November 21, 2011 The strange line at the bottom of the run was as you say the way the car loads up on the dyno. The cars do like a retune especially after breathing parts have been bolted on. The stock map is pretty bad in my opinon. Quote
Ebized Posted November 21, 2011 Posted November 21, 2011 A few BHP down on yours then Chris, so the Stillen exhaust + intakes, but without the HFC's on the auto, is seemingly better Just noting that for Sipar's information Quote
Mark@Abbey m/s Posted November 21, 2011 Author Posted November 21, 2011 Yes a few bhp down top end , but the HFC,s add a big gain torque through the rev range , and the mid range torque is more usable than a few bhp at the top end I feel. Mark Quote
Chris`I Posted November 21, 2011 Posted November 21, 2011 Comparing the graphs (if we dare compare them!) I agree with Mark, the HFCs seem to add a nice amount of low down torque, and my intakes appear to let it have a bit more top end. We'll see some time next year (after wedding) when I get HFCs and get the map tweaked Quote
Mark@Abbey m/s Posted November 21, 2011 Author Posted November 21, 2011 Comparing the graphs (if we dare compare them!) I agree with Mark, the HFCs seem to add a nice amount of low down torque, and my intakes appear to let it have a bit more top end. We'll see some time next year (after wedding) when I get HFCs and get the map tweaked Chris that will be good to allow us to compare more stuff. Weddings , yep they empty your pockets pretty quickly. I got married just over a week ago so my pockets are very bare..... Quote
Ebized Posted November 21, 2011 Posted November 21, 2011 From the two stock read-outs it is apparent that the Stillen exhaust, on its own, produces an extra 14 or so lbs ft of torque and 15 or so extra bhp. And we know the ECU is not cancelling that gain. Add an uprev and it then releases an extra 10 or so lbs ft of torque and 12 or so extra bhp. So what would you predict the extra would be with the HFC's + uprev, as based upon the Miltek/HKS set-up it would seem a Stillen equipped 370 might produce significantly better figures? Perhaps further aided with panel filters other than the stock items? Quote
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