Evening all.
Right.....picked car up from garage this afternoon, and did indeed run awful, 20mph tops, took an age to get there and running at about 3000rpm.
But at least I had reverse back again and was able to back into my drive, which makes it easier for me to work on.
Tried adjusting Fip top with manifold on, very awkward, but just about do able (garage even lent me the special socket!) Got it running and ticking over at around 700-750, but no matter which of the four bolts I tightened last (was doing them all bit by bit and diagonally) when I did the last one it either dropped the revs and cut out (if i did one of the back ones (nearest firewall) or revs increased if I did one of the front ones?
Gave up, took everything off, took top of again, made sure everything was clean, checked and double checked pin was locating, and fitted just special bolt and diagonally opposite one. Ran car and adjusted and tightened, then refitted last two bolts, and put every thing else back on.
Moment of truth.........took it out..... and ran ok......ish. Not fast but pulled out of junctions and away from standing much better (still seems slow to me though) and pulled a lot better. Big steep hill near me, and it was sitting at 30ish and about 3000/3250 revs and sped up again as hill leveled out. On to duel carrigeway, went ok but was seriously flat out at 80mph with foot on floor. Down two junctions turned round, put in sport mode and didnt really notice any great increase in spead, but was holding gears longer. Back to normal mode, and it drove home ok, but again a bit slower than would have thought. Changes gear at about 2500 rpm.
So next question is, given I don't know any one else with one, is this normal? I know they are not sports cars, but just seems slow to me? Could aftermarket pump be failing to deliver enough fuel or is that all dealt with by the Fip?
Will check throttle adjustment etc, and now its running I'll give it a proper service and see where it stands then.
Thanks to every one for all your input so far, and look forward to your comments.