View Full Version : megane 165 F4Rt engine
KEV 5 GT
25-06-2014, 15:14
will this engine drop more or less in my 5 or is there a lot of messing about ?
also what power can be had from this
Any reason why putting the 165 version in?
http://www.rtoc.org/boards/showthread.php?t=2310
Markey Mark (BD)
25-06-2014, 15:40
The Megane engine use's a 6-speed gearbox which i think doesn't quite squeeze in between the chassis legs, most go for an F4R engine and turbo that as your able to bolt a normal JB/JC gearbox onto it
Most of the time getting the engine in is the easy bit, connecting it up and getting it wqork is the hard bit
KEV 5 GT
25-06-2014, 15:53
I thought it might be easyer as its already turboed so I aint gotta mess around changing pistons / or having the tops off stock ones ?
will the clio box fit ? jb5 or jb3
I thought it might be easyer as its already turboed so I aint gotta mess around changing pistons / or having the tops off stock ones ?
will the clio box fit ? jb5 or jb3
Have a read of the link I posted, you need to modify the block for the gearbox to match up
Markey Mark (BD)
25-06-2014, 16:28
I thought it might be easyer as its already turboed so I aint gotta mess around changing pistons / or having the tops off stock ones ?
will the clio box fit ? jb5 or jb3
If it uses the 6-speed box no a JB/JC box won't fit as its not the same bolt pattern
The woring will be the worse bit if using standard stuff
The stock f4rt turbo and manifold wont fit on a right hand drive car due to the position of the brake servo. The box is massive too and will require custom shafts or redrilling the block to fit a jb/jc box.
A better option is to do a low pressure f7p or 172 turbo conversion, will cost the same
KEV 5 GT
25-06-2014, 17:59
so if I get say an engine from a clio 1.8 16v / 19 16v get a turbo plus manifold is that all is required ? and whats the most boost I can run on a stock engine ? will the ecu need modding ect ?
You need a standalone ecu ideally or a chipped stock ecu
And a lot more than just the engine and turbo...
Look in the f7 conversion subforum and you'll find plenty of info
KEV 5 GT
25-06-2014, 19:59
there seems a lot of info and many opinions im not looking for anything over the top or fancy just a basic engine swap turboed just simple and easy conversion to give me a reliable 250 bhp what lump and box is best to go for ?
The problem is it's not that simple...
F7r/p engine, skimmed pistons, injectors, fuel pump, clutch, turbo, downpipe, intercooler, management, manifold, etc.
KEV 5 GT
25-06-2014, 23:39
is there a list of stuff on here that's required I don't want all the fancy bits just a nice and easy cheap as conversion to start me off for now just the basics the rest can come later if needed
Basically the list i just typed has nothing to do with fany bits, just necessity
is there a list of stuff on here that's required I don't want all the fancy bits just a nice and easy cheap as conversion to start me off for now just the basics the rest can come later if needed
F7R conversion step-by-steb guide
http://www.rtoc.org/boards/showthread.php?t=34563
List of Parts needed for for F7p or F7r turbo conversion
http://www.rtoc.org/boards/showthread.php?t=22963
The search function on RTOC isn't the best but it's not that bad either.
Here another good one worth a read/look, Lee-H thread. :agree:
http://www.rtoc.org/boards/showthread.php?t=34832
JP Racing
26-06-2014, 14:08
I currently have a set of standard positions which have been machined down for lower compression for an f7p lump.
KEV 5 GT
26-06-2014, 21:30
cheers for the links lads what boost can you run with them pistons jon ?
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