Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 Hey guys I do not know quite whether it is necessary for me to have mapped my car ... What do you think ? AFR meter shows 11.5-12.2 idling on hot engine And around 10 at full throttle ... Is this too rich mixture - or I can run like that? Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 My setup : *Jun Rods *Jun Pistons. *HKS head gasket. *HKS 280 cams *HKS wastegate *Greddy T88-34D turbo *Koyo Radiator *Greddy Oil cooler *Greddy intercooler 3 row. *Veilside intake manifold m/100mm *Screamer pipe *custom pipes(polish) *Greddy cathtank *Greddy cam gears *Greddy timing belt *Sard fuel rail(polish) *1000cc injectors Denso *Greddy manifold *HKS f-con engine manegement. *HKS trible plate clutch *Twin external fuel pumps *Greddy pulley kit *HKS twin power dli II *Sard fuel regulator Link to comment Share on other sites More sharing options...
mwilkinson Posted March 2, 2010 Share Posted March 2, 2010 Can't comment on your setup as its likely to better than the stock with regards to tuning. But Idle on mine sits at 14.7 - 14.9. My car is BPU running a stock ECU. Going on this I would say its off. Link to comment Share on other sites More sharing options...
hodge Posted March 2, 2010 Share Posted March 2, 2010 Sounds ok to me. Maybe a little rich on idle. Link to comment Share on other sites More sharing options...
Alex Posted March 2, 2010 Share Posted March 2, 2010 (edited) Idle should be 14.7:1 0.0-0.7bar ~12.5-11.7:1 0.7bar+ ~11.3-10.3 Cold idle will probably be in the 13's... In short your AFR's are a mess and you need it sorting - you're threatening the engine with bore wash, oil contamination and detonation. The AFR gauge probably stops as 10....but the real reading is far lower. I would guess if it used to be ok that the fuel pressure is too high but I couldn't be sure without some facts... Edited March 2, 2010 by Alex (see edit history) Link to comment Share on other sites More sharing options...
hodge Posted March 2, 2010 Share Posted March 2, 2010 Here you have it lol. Get Ryan on the case. Link to comment Share on other sites More sharing options...
monsween Posted March 2, 2010 Share Posted March 2, 2010 Could it not be a fooked sensor as they seem very low! Link to comment Share on other sites More sharing options...
michel lane Posted March 2, 2010 Share Posted March 2, 2010 My setup : *Jun Rods *Jun Pistons. *HKS head gasket. *HKS 280 cams *HKS wastegate *Greddy T88-34D turbo *Koyo Radiator *Greddy Oil cooler *Greddy intercooler 3 row. *Veilside intake manifold m/100mm *Screamer pipe *custom pipes(polish) *Greddy cathtank *Greddy cam gears *Greddy timing belt *Sard fuel rail(polish) *1000cc injectors Denso *Greddy manifold *HKS f-con engine manegement. *HKS trible plate clutch *Twin external fuel pumps *Greddy pulley kit *HKS twin power dli II *Sard fuel regulator nice spec, you need to get it tuned correctly else you will kill the engine ... Link to comment Share on other sites More sharing options...
Guest argy911 Posted March 2, 2010 Share Posted March 2, 2010 Sounds ok to me. Maybe a little rich on idle. Sounds good to me too .you should up your boost .From what I know.. Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 Okay - This is the value at almost cold engien http://www.bilgalleri.dk/vid_vis.aspx?VideoID=34158 Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 The boost is 1.1 bar Link to comment Share on other sites More sharing options...
Guest argy911 Posted March 2, 2010 Share Posted March 2, 2010 Okay - This is the value at almost cold engien http://www.bilgalleri.dk/vid_vis.aspx?VideoID=34158 looks goods, With that ratio you should run nitrous to cool down your internals. Link to comment Share on other sites More sharing options...
michel lane Posted March 2, 2010 Share Posted March 2, 2010 stop driving the car !!! 1.1bar and you are seeing 12.8 to 13 !!!!...and its cold .... you need to get it tuned. just though you are on idle ...dooh ...how is it when the engine is warm ? does it goto 14.4 -14.7 ? Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 AFR meter shows 11.5-12.2 idling on hot engine Link to comment Share on other sites More sharing options...
Guest argy911 Posted March 2, 2010 Share Posted March 2, 2010 The boost is 1.1 bar You Should take your Beast to shakspeare raceway;) Link to comment Share on other sites More sharing options...
Alex Posted March 2, 2010 Share Posted March 2, 2010 Hi Johnson, as I said before you're consistantly over rich in all areas of the map. Are you able to get the static fuel pressure? You can get that without firing the engine if you have a gauge, there is a guide how to check it. No idea how much driving you've done with the fueling like this but I promise you anymore is risking it's long term health. Please take it to your nearest HKS mapper. Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 Heh, I get a lot of different responses - some say it's ok - others says i cant run the car :/ Link to comment Share on other sites More sharing options...
Alex Posted March 2, 2010 Share Posted March 2, 2010 You Should take your Beast to shakspeare raceway;) What planet are you on - sod off out of technical if you're going to make silly comments like that. Seriously. The last thing anyone should do is encourage driving this car in this state. Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 Thank you alex - Im finding the nearest HKS mapper then Link to comment Share on other sites More sharing options...
Alex Posted March 2, 2010 Share Posted March 2, 2010 Heh, I get a lot of different responses - some say it's ok - others says i cant run the car :/ Pick up a copy of ANY tuning book, like Maximum Boost by Corky Bell http://www.amazon.co.uk/Maximum-Boost-Turbocharger-Engineering-Performance/dp/0837601606 and it will confirm what I am saying. It's worth reading a book like that when you own a modified turbo car so that you know what's what with your pride and joy!! Link to comment Share on other sites More sharing options...
bamboo rocket Posted March 2, 2010 Share Posted March 2, 2010 Thank you alex - Im finding the nearest HKS mapper then Then you have to go to Sjælland - Denmark Link to comment Share on other sites More sharing options...
Guest J O H N S O N Posted March 2, 2010 Share Posted March 2, 2010 Bamboo Yes - maybe ... I have concated Matt from http://www.afrtuning.co.uk/ - and im waiting for a price from him ! To Come to denmark to map ... Link to comment Share on other sites More sharing options...
Guest argy911 Posted March 2, 2010 Share Posted March 2, 2010 Bamboo Yes - maybe ... I have concated Matt from http://www.afrtuning.co.uk/ - and im waiting for a price from him ! To Come to denmark to map ... Good choice afrtuning mate but why not try jps tuning . Link to comment Share on other sites More sharing options...
bignum Posted March 2, 2010 Share Posted March 2, 2010 Good choice afrtuning mate but why not try jps tuning . Please:blink:at jps Link to comment Share on other sites More sharing options...
dude Posted March 3, 2010 Share Posted March 3, 2010 You Should take your Beast to shakspeare raceway;) He lives in Denmark!!!!! Link to comment Share on other sites More sharing options...
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