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its has a new head. and ive just rebuilt the carby. cars going to the tip where it will be useful as a metal square

no i rebuilt the motor she was all good. comp ratio is standard 4g54 ratio 8.2 or sumthing. pulled carby apart last night cleaned it out. car turns off every go now. now i have this other problem. car dies in the ass when i change in to 3rd gear hops and jumps and splatters. i must say theres sigma ...

yea we tuned yesterday i think it made it worse. we got it as 14.7 and CO to about 1.2% but now when i shift into 3rd gear car hops and splatters goes like 10km/h. so im really having bad luck with theses carbys or the engines just farked. im gonna swap over another intake manifold put all new vacuu...

yea ive swapped 3 carbys now. still does it. when running runs fine idles at 850. timming at 7 btdc. revs to 5500rpm with no worrys. float levels right. taking it to a mates place to put it on the engine analizer again to retune it.

just put i engine analizer when cold runs normal but when it reaches normal temp runs heaps lean but when i try change the air fuel adjuster does shit all besides make it leaner. i thinks its time for a new car.

yea they are the right plugs. if anything its running bit rich.

yeas its got new head and pistons, new spark plugs. does it when cold or hot. still does it if i drive it for 10 minutes or hour. ive tried everything. starts cold or hot everytime fine.

yea timings right. not running lean. when i turn it off it runs really rough kinda sounds like a diesel for couple seconds then a loud sucking noise from the throat of the carby. then it turns off.

change the dizzy see if that changes anything?

my engine keeps running on when i turn it off for couple seconds or even longer sometimes. ive put a carby off my other sigma and it still does it. the cut off solenoid works, its had a tune up, new leads new plugs.timmings right, and i just put a new head on. no vacuum leaks. anyone one no my proml...

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