bb4 62mm throttle body fast/ jumping idle

Post by **vanzep** » Sun Apr 09, 2017 4:55 pm

the bouncing idle has returned and it does look like there is a leak at the fitv

we tested it per info in the manual/wiki as shown below

http://www.ludegeneration.co.uk/honda-p ... 58-10.html

air is still being sucked in at the lower port once engine is up to temp and fans have kicked in.

Rossco D · Post by **Rossco D** » Sun Apr 09, 2017 11:12 pm

Yeah its becoming an absolute nightmare lol

Post by **vanzep** » Mon Apr 10, 2017 10:35 am

swap the fitv from your old tb and rebleed the coolant - hopefully that should do it.