I recently bought Cultus 2006 carby FF CNG and i am having a problem regarding Idle RPM on cng when AC is on
Cultus carby rpm should stay at 900~950 in any condition
Yeah thats what i heard but why does it drops this much on Cng with AC turned on,
What would you suggest playing with Idle thorttle screws or going to CNG mechanic? What if it would be working fine on CNG and having higher Idle RPM on petrol?
Cng blockage done for cng usage?
No idea never checked btw its FF CNG
Get your distributor timing checked and corrected (if needed)
yes go to cng mechanic. I had same issue, though he fixed it, but i settled on not using cng.
I sure will. thanks.
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your car has issue of of idle up actuator or idle up solenoid oi the vacuum pipe of it has beeb messed up......check that before checking ignition timing etc.
Brother this is my first car so dont know what actuator is can you please post some pic for reference...
adjust rpm by screw shown in right side of carb.
Thankyou bro but yeh to Petrol ki adjustment k liye nahi hai.What if cng pe barha doon to petrol pe aur ziada barh jaye???
\ petrol p race 1st pic me white idle control screw se hti ha......agr petrol p brh jaey tou us se adjust krlna.....aur cng ki race kit k uper screw us se....u can balace these all in following order1. set rpm on petrol wid idle up screw (white color)2.set rpm on cng with screw on cng kit3.then adjust idle on ac on cng with screw in 2nd pic.....but 1st see if its vacuum connections are present....note: when u adjust AC idle on cng then AC idle on petrol will be around 1000 so dnt wry....its norml.
Thanks bro ill check
Hey there, I am facing same issue of rpm drop while ac on in CNG. No mechanic is able to detect problem. Please help n guide
who did you fix the issue
Issue solved...