Rev hang
18 March 2018, 03:24 PM
#1
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Join Date: May 2015
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Rev hang
Have a 2001 bugeye which has what I believe is called rev hang very noticeable on gear changes 1 to 2 has usual mods like decat exhaust and Perrin air filter and fmic and been mapped so is the rev hang normal or sumthing that can be sorted
18 March 2018, 04:10 PM
#4
Sticking cable,sticking butterfly in throttle body,faulty nps,faulty tps or out of parameter range?
Just a number of things it could be.
These things can be checked with your eyes,some with a multimeter or some with a data (vag) cable and romraider software.
What map? Open source?
Just a number of things it could be.
These things can be checked with your eyes,some with a multimeter or some with a data (vag) cable and romraider software.
What map? Open source?
18 March 2018, 04:15 PM
#5
Do stuff that costs nowt first. Such as liberally spraying the throttle linkage with WD40. Then work it in by repeatedly moving the linkage back and forth. Then leave it for an hour to fully evaporate, before finally applying some light machine oil.
Also check the actual taughtness of the inner cable, and adjust as necessary.
Also check the actual taughtness of the inner cable, and adjust as necessary.
Last edited by joz8968; 18 March 2018 at 04:19 PM.
19 March 2018, 04:28 PM
#7
Scooby Regular
Colder weather..
Low coolant.... battery related
Nps switch
I’ve had these on DIFFRENT impreza s on the Rev hang but cold weather does it more than the rest hope you get it sorted
Low coolant.... battery related
Nps switch
I’ve had these on DIFFRENT impreza s on the Rev hang but cold weather does it more than the rest hope you get it sorted
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