240sx lq9 swap issues, won't rev
#1
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Guys can you please help my friend figure out what is going on before he scraps this thing, here is the set up
06 lq9(24x reluctor ring)
06 gto 6spd
06 chevy truck ecm
harness is a truck harness with ls2 plugs or a ls2 harness with with blue/green ecm connectors how ever you want to phrase it
crank sensor is down by the starter
He is running Drive by wire
04 ctsv pedals and tac and a ls2 throttle body
The car starts and idles but will not rev past 2k, no codes are thrown
o car is sd tune if that helps
06 lq9(24x reluctor ring)
06 gto 6spd
06 chevy truck ecm
harness is a truck harness with ls2 plugs or a ls2 harness with with blue/green ecm connectors how ever you want to phrase it
crank sensor is down by the starter
He is running Drive by wire
04 ctsv pedals and tac and a ls2 throttle body
The car starts and idles but will not rev past 2k, no codes are thrown
o car is sd tune if that helps
#7
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Both are easy to tune.
You can do what you want to the throttle control parameters, but you can't always make the guy happy with his quick throttle response. Depends on driving habits, and what they are expecting. The "DBW" deal does not move the throttle blade as fast as you can move it with your foot. Most people don't notice that.
You have to have the correct parts combination. It ain't 1955 anymore.
You can do what you want to the throttle control parameters, but you can't always make the guy happy with his quick throttle response. Depends on driving habits, and what they are expecting. The "DBW" deal does not move the throttle blade as fast as you can move it with your foot. Most people don't notice that.
You have to have the correct parts combination. It ain't 1955 anymore.
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Thanks, Evan and everyone else for the info. Ok so I was out looking at my tb plug and noticed that there was something funny going on. First I was think, my harness shouldn't just plug right into a ls2/ls3 throttle body. Well after checking out the wires it looks like someone has made a 6 pin connector fit by cutting one wire short and running it back into the loom and then doubling up another wire into one of the holes on the 6 pin connector. So I suppose I can purchase a 8 pin connector and rewire it in then get the x link to take care of one problem.
So bc I have a truck ECM I have to run the truck pedal and tac? This will cause a little issue bc the reason I went with the ctsv pedal/tac was bc the dang truck pedal is a monster! Pedal length and mounting bracket size.
So bc I have a truck ECM I have to run the truck pedal and tac? This will cause a little issue bc the reason I went with the ctsv pedal/tac was bc the dang truck pedal is a monster! Pedal length and mounting bracket size.