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Megane RS250 Cup

Bit of an update, had the car mapped by Chris at EFI. Super happy with the results and backed up my thoughts on it never being as quick as it should of been. Went to Donny the day after but unfortunately mY slave cylinder died on sighting laps so didn't even get a fast lap. Feels a lot better on the road though. Plus it has one of the best torque curves I've seen on a hybrid MK3.....


Recently I sold the OZ and bought a set of 17x9 Enkei Rp01 to replace so these have been fitted with some 235 PS4s to make it a bit more road friendly. Also got some Xenons and had a mate paint them for me. Much better now. Just a later spoiler to get then im happy with exterior. 6659a82eb4a5f5daa8b293a03a0cfdd5.webp56eb91659d1ce8734e903335bbb03207.webpcbdb3cda3602b794ccd1c1fd1ed17587.webpc2cad3ca8876a1c7c6bca87894e45f24.webpee642d6ad494160d02975c51eba0c3db.webpdff0df09c7488076743c9318471a014c.webp44057003f0fc8b26cbe59436387d26e8.webp5a0f47a4caf905338473b0ab48e18858.webpa846c6adb1e17645eeffdd6e3e40b0f6.webp
 
Good to see Chris working his magic and curves look good ;)

Pants ref slave failure, assume nothing to work around in the day?
Unfortunately not, didnt feel confident at all with it like that and not being able to really select gears especially under brakes for the engine braking.

Did take it out after lunch to trundle round for a few laps to get some photos with it on the red OZ though, which the photographer missed anyway [emoji23]
 
Nice bit of kit . Hadn’t real caught my eye until I saw a blue one in the flesh the other day, which led me to This thread. I agree, good colour
 
Engine shit itself last night, motorway cruising at 70 off boost and not under any real load, before people jump on the blame the mapping bandwagon.


It'll get fixed, just don't know when or how, needless to say I doubt I'll make my ring trackday in May, if any this year b6dd4ce7e6879c94b126969e76c3859d.webp
 
Still not managed to have a look and see how bad the failure is

Got a rough spec of the build now:

Pec rods and Wossner pistons
Supertech Valves
Uprated springs
Possibly some 182 cams but I'm led to beleive the 250 ones can do ~500hp
King bearings plus the usual other rebuild stuff, oil pump etc.

Nortech Mani, Downpipe and lines
G25 550 0.72AR
Turbosmart Comp 40 gate
Plex PBC Pro boost controller
Radium swirl pot fed by the Oem tank, supplying the rail and 875cc injectors, again good for ~500hp

Clutch im undecided, OE is good for the sort of torque I'll be making, 360/370lbsft and saves me some cash for now, may look an one of the Xtreme uprated kits down the line
 
I've got plenty time to wait Andy, realisticly it's gonna be end of the year and over the winter by the time I get the funds etc togther.


Long year of driving a slow AF runabout [emoji24]
 
I've got plenty time to wait Andy, realisticly it's gonna be end of the year and over the winter by the time I get the funds etc togther.


Long year of driving a slow AF runabout [emoji24]
Then order it this week. I kid you not Nortech will take AGES. Do it now and thank me in December.
 
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