Mostyn Posted July 2, 2018 Share Posted July 2, 2018 On 7/1/2018 at 11:24 PM, Mostyn said: @Jay85 it's spluttering like hell only in boost runs perfect out of boost, running a td04 external gate changed dizzy cap and rotor arm,plugs,turbo,king lead,ignitor really doing my head it Expand I've already said mate ? Look^ Quote Link to post Share on other sites
Jay85 Posted July 2, 2018 Share Posted July 2, 2018 On 7/2/2018 at 12:05 PM, Mostyn said: I've already said mate ? Look^ Expand Did you check the plug gaps before fitting? Incorrect gaps canrun fine on normal driving but will fail under load. Quote Link to post Share on other sites
gorganl2000 Posted July 2, 2018 Share Posted July 2, 2018 have you done a diagnostic test?..any code? Quote Link to post Share on other sites
Mostyn Posted July 2, 2018 Share Posted July 2, 2018 On 7/2/2018 at 12:21 PM, Jay85 said: Did you check the plug gaps before fitting? Incorrect gaps canrun fine on normal driving but will fail under load. Expand Yeah they're spot on.... and done a diagnostic code earlier and no codes came back Quote Link to post Share on other sites
gorganl2000 Posted July 3, 2018 Share Posted July 3, 2018 check map sensor and connections Quote Link to post Share on other sites
gibby1980 Posted July 3, 2018 Share Posted July 3, 2018 What ECU are you running by chance? If standalone, is it tuned for boost? Quote Link to post Share on other sites
T-dog Posted July 3, 2018 Share Posted July 3, 2018 Ignition timing out ? Quote Link to post Share on other sites
Mostyn Posted July 3, 2018 Share Posted July 3, 2018 @T-dogChecked timing yestarday and that's spot on, @gorganl2000 Plugged in the carmanscan diagnostics yesterday also and it said the map sensor was reading 8psi constant even withought it running so not sure if that's right, @gibby1980 running dastek Quote Link to post Share on other sites
gibby1980 Posted July 5, 2018 Share Posted July 5, 2018 On 7/3/2018 at 7:27 AM, Mostyn said: @T-dogChecked timing yestarday and that's spot on, @gorganl2000 Plugged in the carmanscan diagnostics yesterday also and it said the map sensor was reading 8psi constant even withought it running so not sure if that's right, @gibby1980 running dastek Expand Try changing that map sensor and do a diagnostics test again. See if it's the same. Does the software for the dastek show the same 8psi? I would see that in tunerstudio for the Megasquirt. Confirm if the dastek is tuned for the higher rpms/boost? Quote Link to post Share on other sites
Mostyn Posted July 5, 2018 Share Posted July 5, 2018 On 7/5/2018 at 2:05 AM, gibby1980 said: Try changing that map sensor and do a diagnostics test again. See if it's the same. Does the software for the dastek show the same 8psi? I would see that in tunerstudio for the Megasquirt. Confirm if the dastek is tuned for the higher rpms/boost? Expand Ok I shall do that whenever I can get my hands on one, How would I test that? It was running fine untill I was going up the dual and suddenly lost power and then started spluttering when in boost Quote Link to post Share on other sites
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