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obviously not worked on anything that's ACTUALLY a t**t of a job TBH. One of the easiest modern engines going. Ecotec vauxhall......now that's a t**t. Hardest part is doing the cambelt
they work very well being a true coilover rather than separates with adjustable platforms (the only ones for the clio currently I believe). I dont know about doing just the rears but a whole car set works great. Major benefit over the H&Rs is damping adjustment.
lower arm has nothing to do with the CV joint or driveshaft
Inner CV boot is a pain in the arse, it's not a servicable item due to how it's assembled. Havn't worked out a relaible repair yet, but I'm trying to find something. New driveshaft is the only way TBH :(
You're right in theory, but it doesn't become a restriction anything like as early as you're suggesting. I've seen in excess of 400bhp quite happily, on a t2 flanged turbo, many times over, on both 1.8 and 2 litre engines
I've known a lambda to die from just being unscrewed and put in a different downpipe, so you're best to get a new one if you've had issues before. CTS as said is near the thermostat.
ITB setup doesn't use an idle control valve, cold starts and idle are actually much easier to control on ITBs than with the standard plenum. We've added an ICV to the plenum for the cable throttle conversion. Idle is now normally better than standard
ph1 has a slightly less strict reg to adhere to, but still is not allowed much acceleration fueling and is kept generally lean and with tame ignition timing until higher up the revs
It's possible, but I'd be surprised if a generic map was that far out. A sensor fault sounds more likely to me.
Shocked the dyno operator said it was ok
Are you running a cat and where was the measurement taken from?
it's actually where the emissions restrictions allow full opening of the throttle (on fly by wire cars) and the engine is also allowed more fuel. Quite strict emissions rules for manufacture mean the fueling is lean quite far up the rev range. The Throttle is only open 85% at 5k on FBW cars.
yes it does. you have to take the plenum off to get to the blanking plugs on the end of the cams to get the locking tool in. dont necessarily need a new gasket obviously, they're normally fine.
erm, hate to state the obvious but.....BRAKE CALIPER HITTING SPOKE = DEFORMED SPOKE. Can't blame it on the wheel if they're been fitted over calipers they dont clear. Front and rear are clearly different ofset and dish design
Devil manifold is probably the best, not made anymore though. Valver cast mani is better than the williams effort IMO. Supersprint looks nicely made, not seen one up close though. We considered one for Bex spider engine, but think I'm going to make one for it from a 172 manifold we have spare :)
bit vauge. Wideband measures AFR over a wider range, not necessarily more accurately. Mostly used as a mapping tool. Narrowband lambda is pretty useless for manual measurement of anything, it's almost exclusively used as a feedback and fuel trimming function on an ECU.