Sprint Hillclimb 197

You won’t be able to tell visually if it’s ok, it could be electronic internals throwing a wobbly. Swap it with a known good one to rule it out. It’s an easy job. One electrical connector, four bolts, 5 minutes.
I would have to buy one :/ no idea what sort of price they are, if they are cheap it would do no harm to have a spare anyway. Will look them up. Wasn’t sure if a visual check was enough or not.
I suppose you dont have another diagnostic to scan for codes?
I only have CLiP. I’m trying to work out how to use it atm lol. I got a bit further playing with it plugged into my Megane this morning. Its a pain that the Clio lives at my parents house atm, so I can’t just go out and check the Clio :worried:.

On the day another guy had a generic scanner and it saw nothing other than “multiple misfire”.
 
Just to add, I’ve had this and it was the throttle body (as has one of my other trackday friends)
Front Lambda can also cause misfires with no code, but it’s generally 3-4000rpm and upwards when they start to miss.
 
  • Like
Reactions: av4625

£80-£100 second hand usually
Oh! If the 172/182 is the same, I have a friend with one of those
 
  • Like
Reactions: R20BTG
You changed the fuel line would it be that
Thats what I’m blaming atm as its the only thing I touched. Maybe we didn’t clear it out well enough and dirt maybe got into the fuel line and/or injectors.

Do you know if you can see fuel pressure on clip? I’m struggling to understand how to use clip, I can’t even work out how clear codes. I can see codes but no clear button, I watched some videos online of people using older versions and they have a clear button right. My version is 219.

If the ID of the fuel line was different would that be an issue?
 
Thats what I’m blaming atm as its the only thing I touched. Maybe we didn’t clear it out well enough and dirt maybe got into the fuel line and/or injectors.

Do you know if you can see fuel pressure on clip? I’m struggling to understand how to use clip, I can’t even work out how clear codes. I can see codes but no clear button, I watched some videos online of people using older versions and they have a clear button right. My version is 219.

If the ID of the fuel line was different would that be an issue?
What are the codes?
 
I did a thing last night :oops:

I have now completed the set of RenaultSports lol


IMG_4542.png

Always wanted one of these as a run about, this one came up a while back and I missed it. It came up again and I had to grab it. It was pretty good money and is fairly mint, the only bad thing is there is a little bit of lacquer peel on the tops of the widened rear arches. But for what I paid for it I'm not concerned.

Getting major deja vu from the day I collected the Clio!


IMG_5568.png

IMG_1069.png
 
Got the misfire sorted. I could see on CLiP that it was trying to richen itself by 50% which sort of double downed on my theory of the injectors being clogged.

Took the fuel rail and injectors off and emptied the petrol out of the rail over my hand and could see little bits of dirt coming out.

Blew out the line and then swapped to the rail and injectors that I bought and it fired up no problem and seems to be running well.

Stupid mistake on my part for not cleaning the new line properly but at least it’s sorted now! Thinking about doing a test day before the next hillclimb to make sure.

Anyone know the knack to removing the metal clips holding the injectors to the rail? Was going to see if I could get my original injectors cleaned and keep them as spares. The clip looks a bit strange, looks like it has to slide off in one direction, but then it curls around the injector not letting it go that way.
 
Glad you got it sorted, when I replaced mine, I used couple of flathead screwdrivers just to push off the end of the metal clip. They do come off, but you'll need to use a tool of some sort so you don't ruin your fingers.
 
  • Like
Reactions: Onrus and av4625
Last weekend was Cairncastle 2025! The best (and scariest) hill of the year. Its a 2 day event which is run as 2 events. I really wanted to have a hill or at least a sprint under my belt this year before this one especially with the new springs and ARB but with getting married earlier in the year, some bad timing with holidays and then the injector issue on my first hill this year meant that this was my first actual hill.

Decided to stay at the hill from the Thursday night to the Saturday as my friend got a camper and kindly let me stay in it.
Loaded and ready.

IMG_5808.png

One of the first there!
IMG_5812.png

Thought this was a cool view in your rear view mirror on the way back down the hill.
IMG_5816.png

Some action shots
IMG_5829.png
IMG_5841.png
IMG_5850.png

Managed to come away with 2nd in class on the Friday as it was light rain then drying up then light rain then drying etc. Each time you were on the start line you didn't know what to expect, the top of the hill was usually wetter as well. On the Saturday it was dry and the cars with more power went fast again, ended up 5th in class. I think this shows how good and grippy the Clio is, even in the wet. The faster cars are gaining their time over me on the straights, but in the wet my corner speed must be fairly high to hang with them when they aren't as quick on the straights.
IMG_5823.png

The new springs and ARB seemed to help the car. I was worried about the rears being far too heavy for a hillclimb. I brought the old rears with me as they are easy enough to change. I wasn't worried about changing the fronts as they should work with either rear setup. On the first run or two on the Friday when you are still feeling it out and not fully committed yet, I could really feel the new springs/ARB. I was almost turning in too much, the car changed direction so well. It sort of meant that they work better when fully committed and really pushing as its nearly too pointy when you're not lol. I actually ran the damping setting harder on the rear than last year and had less issues over the bumps, I had to soften it a bit on the rear last year, this surprised me a bit. All in all the springs/ARB are a massive success and the car is so pointy, which I like.

The weekend didn't all go without the odd hick up!
With the patchy conditions on the Friday I had a bit of a slide going into fifth corner on the first timed run. This was fine and it turned out a good run compared to others in the conditions. Although a little scary on small roads over 70mph lol

Although the next run... We were kept on the line a long time as the fourth car in front of me went off and needed recovered, then the second car in front of me went off and needed recovered. There was a skift of rain on the windscreen but I didn't think the tarmac would be any wetter than I had experienced so far yet. I was wrong, it was damper than it was. This was the first corner:

I was very lucky to get away with little to no damage. The only damage was the front section of the front arch liner and the front lip on the bumper. I give the last timed run a miss after this to check the car and it got wetter anyway.

IMG_5813.png

Im sure Ill struggle to get an arch liner.

The saturday was pretty smooth. This was my fastest run but I lost 4 and a half tenths on the top section.

This run was only a couple hundredths slower overall but the top section is much better and is 4 and a half tenths quicker up there than the run above.

If I could put the bottom section from the first Saturday video and the top section from the second Saturday video, it would be a really good run for a Clio with standard power.

Cairncastle is such a good hill and such a good event!

Just booked on to a sprint in Kirkistown for this weekend. Haven't done a sprint in the Clio since getting my M3. I'm really interested to see how the Clio goes now I have lightened it more, I suspect the corner speed will be higher than the M3. I don't expect to do good results wise as I'm up against big power cars with 350hp and up or super light cars in the 250hp to 300hp range but it should be fun! If its dry Ill get some graphs up comparing speeds with the M3.
 
Last edited: