Delkovic exhaust

[tomtecy]

Recently fitted a delkovic to my gen 1xsuper 10 sounds amazing but have noticed a slight hunting on idle there was nothing b4 the install rebalanced the throttle bodies just in case but no difference any one got any ideas what could be causing it.

 

[WJBertrand]

Never noticed that when I fitted a Delkevic exhaust to mine. Maybe ride it around a bit and let the computer accommodate the change?


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[Chav]

This is something I just noticed on the S10 I just bought. 100% stock though and only 2k miles.

 

[tomtecy]

Exhaust been on now for 2k and still the same hunting on idle however when the dB killer is fitted its fine but with out she does it maybe its a back pressure thing. Do you run yours with or with out the dB killer? Regards martin

 

[tomtecy]

Never noticed that when I fitted a Delkevic exhaust to mine. Maybe ride it around a bit and let the computer accommodate the change?


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Do you run with the dB killer or without thanks

 

[WJBertrand]

Exhaust been on now for 2k and still the same hunting on idle however when the dB killer is fitted its fine but with out she does it maybe its a back pressure thing. Do you run yours with or with out the dB killer? Regards martin

That might explain it. I’ve never run without the db silencer. I’ll bet removing it makes it run a little lean. A re-flash on the ECU would likely fix it.


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[Chav]

I guess this doesn't explain mine because it's 100% stock lol.

 

[tomtecy]

I guess this doesn't explain mine because it's 100% stock lol.

Well I just balanced the throttle bodies today first I reset the right hand side to 3/4 of a turn from right in then adjusted the left to match on guage and the tick over seems to be very smooth now so happy days

 

[Chav]

Well I just balanced the throttle bodies today first I reset the right hand side to 3/4 of a turn from right in then adjusted the left to match on guage and the tick over seems to be very smooth now so happy days

I'm going to look into that even though it's low miles. Right now I'm thinking it may have been relearning because a few days before I bought it the wiring recalls were done and a new battery installed. It has not had a few miles on it since then. I pick it up Sat and have a 100 mile ride home so we will see.

 

[tomtecy]

Good luck with that I hope you get it sorted after talking to a few owners when I've been out and a bout they have all said the same about the throttle bodies needing regular adjustments time will tell I've done it twice now in 3 thousand miles