SteveR Posted August 8, 2008 Share Posted August 8, 2008 What AFR do you see when idling? How about on boost? (From memory - don't drive the car as it is, just in case.) bump Quote Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted August 8, 2008 Share Posted August 8, 2008 Me , I know I am stupid to try hoppe not damage any part, I have the Fuel Pressure Regulator in 45psi. Cant see your map but going on comment made, i would get somebody competent to remap it before you kill the engine big time if you haven't already caused damage. Quote Link to comment Share on other sites More sharing options...
Wez Posted August 8, 2008 Share Posted August 8, 2008 Me , I know I am stupid to try hoppe not damage any part, I have the Fuel Pressure Regulator in 45psi. A few things I have noticed with a quick look. * inj 4 fuel trim has a 25% spike * rpm set to 10400rpm * fuel cut load 2bar Your map is identical in shape to the gm 3bar base map which comes as a startup calibration, what injectors, map sensor and turbo are you running? Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 8, 2008 Author Share Posted August 8, 2008 (edited) A few things I have noticed with a quick look. * inj 4 fuel trim has a 25% spike * rpm set to 10400rpm * fuel cut load 2bar Your map is identical in shape to the gm 3bar base map which comes as a startup calibration, what injectors, map sensor and turbo are you running? Yes Correct I put that base map and I put -30%(percentage value on Map Fuel), my setup is: Stage 2 Fuel System Siemens 850cc fuel injectors Aem 3.5 Map Sensor Stage 2+ (GT67) Also Fuel Pressure Regulator in 45psi is these correct ? I notice when I put the base map the make a lot of smoke black. Edited August 8, 2008 by Batmax (see edit history) Quote Link to comment Share on other sites More sharing options...
Wez Posted August 8, 2008 Share Posted August 8, 2008 Yes Correct I put that base map and I put -30%(percentage value on Map Fuel), my setup is: Stage 2 Fuel System Siemens 850cc fuel injectors Aem 3.5 Map Sensor Stage 2+ (GT67) You NEED to get this mapped properly. The map you posted is configured for a 3bar gm sensor, not a 3.5bar aem, the fueling and ignition curves are not be suitable for a GT67 turbo. Wht AFR gauge are you using? Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 8, 2008 Author Share Posted August 8, 2008 (edited) You NEED to get this mapped properly. The map you posted is configured for a 3bar gm sensor, not a 3.5bar aem, the fueling and ignition curves are not be suitable for a GT67 turbo. Wht AFR gauge are you using? Aem too, I bought the uego kit. My supra does not have enough Fuel ? Could I damage the engine the mechanic's workshop walked him to speed up the maximum ? And Notice engine load around 100kpa, is this bad ? Edited August 8, 2008 by Batmax (see edit history) Quote Link to comment Share on other sites More sharing options...
Wez Posted August 8, 2008 Share Posted August 8, 2008 Aem too, I bought the uego kit. Could I damage the engine the mechanic's workshop walked him to speed up the maximum ? You are not using any wideband feedback which at this point is prob good as I am guessing you didnt calibrate the input using the gain control, this is still at the basemap default value. Knock control is turned off. The list goes on, to be honest you are lucky the engine is still in one piece. Quote Link to comment Share on other sites More sharing options...
Wez Posted August 8, 2008 Share Posted August 8, 2008 And Notice engine load around 100kpa, is this bad ? 100kpa is atmospheric, 200kpa is 1bar and 300kpa is 2bar. All this is useless though as you have the wrong map sensor calibration. Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 8, 2008 Author Share Posted August 8, 2008 You are not using any wideband feedback which at this point is prob good as I am guessing you didnt calibrate the input using the gain control, this is still at the basemap default value. Knock control is turned off. The list goes on, to be honest you are lucky the engine is still in one piece. usually what I do in Supra goes wrong as right is to have damaged something , I don't have any lucky with these car... Quote Link to comment Share on other sites More sharing options...
uk-rich Posted August 8, 2008 Share Posted August 8, 2008 luck has nothing to do with it, you have not tuned it/got it tuned correctly Quote Link to comment Share on other sites More sharing options...
SteveR Posted August 8, 2008 Share Posted August 8, 2008 usually what I do in Supra goes wrong as right is to have damaged something , I don't have any lucky with these car... What you've tried to do isn't related to luck; no offence but I know when I'm out of my depth and risk damaging something, you need to realise you're in that situation now and get some professional help to sort it out before it's too late. Let's not candy-coat things; you ARE going to ruin the engine if you don't sort out your mapping properly. Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 9, 2008 Author Share Posted August 9, 2008 Could tell me if these Rps is the Twin or triple ? also when I press the clucth make noises is that normal ? Quote Link to comment Share on other sites More sharing options...
SupraT61 Posted August 9, 2008 Share Posted August 9, 2008 Crazy guy Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 11, 2008 Author Share Posted August 11, 2008 Today I make a compression test engine not too hot but I think is not bad, also plugs pics, what you think: Quote Link to comment Share on other sites More sharing options...
b_have Posted August 11, 2008 Share Posted August 11, 2008 Plugs look mega rich (though only indicates recent exposure, maybe at idle?) Quote Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted August 12, 2008 Share Posted August 12, 2008 Plug readings are only a very sketchy indication of how it was running before switching off, the only real way to take a plug reading is to cut ignition at whatever throttle/boost and coast, then pull the plug, always did this on bikes before the days of widebands etc;) Quote Link to comment Share on other sites More sharing options...
dandan Posted August 12, 2008 Share Posted August 12, 2008 the only real way to take a plug reading is to cut ignition at whatever throttle/boost and coast, then pull the plug, always did this on bikes before the days of widebands etc;) God yeah - been there done that.............thank god for cheaper widebands! Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 12, 2008 Author Share Posted August 12, 2008 And the compression ? Quote Link to comment Share on other sites More sharing options...
b_have Posted August 12, 2008 Share Posted August 12, 2008 Compression looks fine ~150psi with less than 5% variation. Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 12, 2008 Author Share Posted August 12, 2008 Thanks Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 12, 2008 Author Share Posted August 12, 2008 How I know if my turbo is or not Dual Ball Bering ? How much HP should I expect of my setup ? Stage 2+ DBB Turbo Kit Stage 2 Fuel System AEM Engine Management System AEM Uego HKS 264 Lift Cams Unorthodox Cam Gears K-Sport Kontrol Pro PHR Timing Tensioner Bracket Fluidyne Aluminum Radiator HKS 1.6mm Head Gasket HKS DLI-2 Twin Power Ignition ARP Head Stud Kit Brian Crower Springs & Retainers PHR Modified Oil Pump Greddy 3 IC Blitz Sbc-Id III Blitz NUR Spec Cat Back Tial Blow Off Valve Quote Link to comment Share on other sites More sharing options...
JamieP Posted August 12, 2008 Share Posted August 12, 2008 How I know if my turbo is or not Dual Ball Bering ? If its water cooled then its dbb. Quote Link to comment Share on other sites More sharing options...
Batmax Posted August 12, 2008 Author Share Posted August 12, 2008 If its water cooled then its dbb. Hi How can I see that, I just see 2 lines of oil in and out. Quote Link to comment Share on other sites More sharing options...
b_have Posted August 12, 2008 Share Posted August 12, 2008 Sounds like its not DBB, post a pic of it. Quote Link to comment Share on other sites More sharing options...
JamieP Posted August 12, 2008 Share Posted August 12, 2008 Yup, the two feeds you can see will be the oil lines, if there is no water feeds then its not dbb. Quote Link to comment Share on other sites More sharing options...
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