Went out and cranked the 90 up this afternoon. Idles fine, but when I initially give it gas it stumbles then as rpm climb it's smooth. Only does it on initial press of gas.
Let it run for 20 min, issue stayed.
Haven't driven it in 2 weeks, and only thing I've done recently (yesterday) was spray PB blaster on the studs of my Y pipe. I mean I really laid it on and could have shot some from underneath into something else accidentally.
Other than that I have no idea. Help!
1994 Defender 90
1995 Range Rover Classic
2006 LR3 SE
1991 Range Rover Classic (sold)
2006 LR3 SE (sold)