car sputtering real bad

C

chinesemafia

Member +
ok guys i need some help finally got my car back and have been trying to get through the list of problems that it has

first it wouldn't rev smoothly so ran a diagnostics got map sensor error turns out there was a leak in the hose problem solved to on extent cause now it revs but sputters a bit for the first few thousand rpm. like a slight sputter under 3000 rpm them smooth after that
next problem after solving the above problem i took it out for a spin, car goes nowhere no power revs rise up quickly but no power to wheels and lots of back firing diagnostics again and got error 31 ignition error turns out cylinder 3 was running rich didnt have extra leads or dizzy so i swapped out the injector seam a little better so took it for a spin to add load so i could check the plugs the seem to all be brown at this time.

problem number 3 while going out for a spin i get power in 1st gear revs up nice makes boost but as soon as i shift to 2nd no more power and lots of back fire if i stop and go back to first the problem is still there power in 1st nun in 2nd or 3rd


now im lost please help guys
 
C

chinesemafia

Member +
ok guys i sorted out a few issues with the car

the latest is that its now drivable 1st gear goes throught the rpm well

the issue if i punch it in 2nd gear it revs fine upuntill 4000 rpm then the sputtering and back fireing starts again and this happends in all other gears

any thoughts on this guys ??
 
akyakapotter

akyakapotter

Member +
you sure your not hitting fuel cut mate or maybe one of you leads is arking slight hole in it may be worth trying a different set and maybe some new plugs
 
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