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Running rich with Pods
- Riddell
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Ive stripped the whole thing down and reassembled with some K&N pods, I've also converted from 2-2 to 2-1 exhaust. Apparently, all this should make the mixture leaner but when i can get the bike running its crazy rich, even think I managed to flood the engine. Main jet is 160! So how on earth its running rich I've got no idea. Any help would be appreciated!!
Also I'm using the stock CV carbs that came with the bike, I now people say never run pods with CVs but i got halfway through the cafe project before figuring that one out and I really want to make it work as is.
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- Nebr_Rex
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Clean the carbs, inspect the diaphragms and reinstall the stock jets. This is where you start unless you have years
of experience. Which 2 into 1 are you using? This makes a difference.
.
2002 ZRX1200R
81 GPz1100
79 KZ1000st daily ride
79 KZ1000mk2 prodject
78 KZ650sr
78 KZ650b
81 KZ750e
80 KZ750ltd
77 KZ400/440 cafe project
76 KZ400/440 Fuel Injected
www.dotheton.com/forum/index.php?topic=39120.0
.
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- SWest
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- 10 22 2014
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Steve
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- Patton
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Good Fortune!
1973 Z1
KZ900 LTD
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- Riddell
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Nebr rex, i've run all standard engine checks. Getting great compression and spark. Ive given the carbs a thorough clean and diaphragms are fine, though i did have to patch one of them with some bike repair kit stuff, hope it holds! Turns out i was wrong about the main jet, I misread an M for a 1 so the main jet is 60. Pilot is 68. Stock main is 70 so don't really want to send away for a bigger jet when I'm running rich.
With regards to the exhaust, Ive got a straight pipe connected to the old pipes which i welded into a 2-1 my self. Think they should be fine?!
SWest, The pods are brand new and clear. I used the connector boots of the stock air box between the filter and the carbs as apparently this gives a more linear air flow.
Patton, Slightly baffled by float hight! Will adjusting it change the rich/ leanness of the mixture or does it just do float bowl level. Are they linked and can i play with the hight to fix my problem as i can't find any smaller jets?
Thanks for helping guys!!
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- Riddell
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- JR
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Hope you didnt throw them out as they are as rare as hens teeth.
1980 kz750E1, Delkevic exhaust
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- Riddell
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- gordone
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Patton wrote: Perform clear tube tests to assure fuel levels are within specs (not too high).
Good Fortune!
Here will I put my money to!
1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).
Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine
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- ayeckley
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JR wrote: Hope you didnt throw them out as they are as rare as hens teeth.
I believe Mike’s XS carries them for the BS34 (assuming that’s what we’re talking about here).
1976 KZ900A4
1976 KZ900A4
1978 KZ1000A2
1983 ZX750 A1 aka GPz 750
1983 ZX750 A1
1973 CL350K4
1984 ZX1100 A2 aka GPz1100
1969 CT90
2006 Burgman 400
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- SWest
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- 10 22 2014
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Steve
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- Riddell
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I'm guessing it must be rejecting time but the main is a 60 so smaller than stock 70 and I'm still running rich!
Float level is within spec.
Thoughts? and thanks to everyone thats helped so far!
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