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Location:
Sydney
Registered:
May 2005
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 ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 00:31
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Just got a problem with my GT4, drives fine if I dont plant the excellerator but when I do the car starts lagging. Cuts in and out and sounds like a rexy?? If anyone has a clue on what is happening let me know thanx....
Not boosted, pretty much stock.
mike
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Location:
Sydney
Registered:
May 2005
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 00:53
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Just on that, i can baby it up to boost (as in - increase the excellerator slowly without lag occuring)
Once i reach 190km/h lagg is on full time...
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Toymods Vice President
Location:
Sydney
Registered:
May 2002
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 00:59
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Replace your ignition components. Cap, rotor, leads and plugs.
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Location:
Newcastle
Registered:
June 2004
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 07:28
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| 3025humphries wrote on Mon, 30 May 2005 10:53 |
190km/h lagg is on full time...
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Or.. you could not drive at 190km/h! lol 
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Location:
Melb, Victoria
Registered:
April 2004
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 08:13
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sounds like its dropping a cylinder. i'd start by replacing the plugs. then test your leads with a multimeter (there's a how too on the topgunleads.com website), and replace the leads if they look to be stuffed.
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Location:
Brisbane, Queensland
Registered:
January 2004
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 08:37
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| 3025humphries wrote on Mon, 30 May 2005 10:53 |
Just on that, i can baby it up to boost (as in - increase the excellerator slowly without lag occuring)
Once i reach 190km/h lagg is on full time...
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190 hey, is this a JDM spec model by chance? Or even a JDM ecu.
Since thats where the speedcut is at.
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Location:
brisbane
Registered:
December 2004
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Re: ST185 engine lagging problem... 3sgte
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Mon, 30 May 2005 09:57
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lol.. yer ignition and 190 lol yer stock ecu wont like 190... neither will the police  or ur license and ur g/f wen u lose ur license
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Location:
Sydney
Registered:
May 2005
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Re: ST185 engine lagging problem... 3sgte
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Tue, 31 May 2005 08:42
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lol yeah tanx guys.... will do these things and see if it makes a diff....
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