Volvo RWD 140-160 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 1/2011 140-160 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Random B18 engine anomalies 140-160 1968

I've had a chance to mess with blocking off the PCV system and trying a tune. It made absolutely zero difference. I totally blocked off the manifold connection, and allowed the PCV to vent to atmosphere. I repositioned the jets back to 12 flats. Same issue as before, the car simply starves out of fuel. It will only run with the choke fully out. Went all the way to 18 flats, car will only run with the choke half out. Finally went back o 24 flats. Car runs just as before, pretty well, no choke needed when warm.

I may or may not still have an issue with my PCV. However, it doesn't appear to have been affecting my mixture. Am I looking at figuring out how to get the needles out now?






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Random B18 engine anomalies [140-160][1968]
posted by  drj434343 subscriber  on Fri Jun 26 12:14 CST 2009 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.