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Author | Subject: Stef's Supercharged 205 GTi6 |
![]() Yeeeah Rat fans! ![]() Location: Swansea Registered: 29 Nov 2006 Posts: 22,284 Status: Offline |
Post #51
Looking lovely there Stef! ![]() |
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![]() Seasoned Pro ![]() Location: Havant, Hampshire Registered: 29 Jul 2004 Posts: 5,412 Status: Offline |
Post #53
Looking good Stef ![]() ________________________________________ Contact Details:rich@lynxpowerengineering.co.uk 07732 822546 |
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![]() Seasoned Pro ![]() Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #54
The vxr injectors make much of a difference then? Wondering if they would be a straight swap on mine or would need a completely fresh map.... I know it wouldn't be perfect without mapping obviously...________________________________________ Black power baby! SUUUUUPERCHARGED![]() Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #55
yes huge difference imo. My map is much tidier and smoother, the spray pattern is a huge improvement im now using 3/4 of the duty i was on the old injectors ________________________________________ 1990 205 gti6 supercharged |
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![]() Seasoned Pro ![]() Location: Bucks Registered: 25 Feb 2007 Posts: 2,437 Status: Offline |
Post #56
What clutch are you using? Defiantly need to get me one of those flywheels. Only reason I didn't get one last week when I had my box off was in case the omex on mine needed any tweaking. Will get one over the winter though |
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![]() Seasoned Pro ![]() Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #57
I've just told a guy to ask you about a recon 205 1.9gti rear beam Stef. He should message you on Facebook shortly. ________________________________________ Black power baby! SUUUUUPERCHARGED![]() Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #58
blandy wrote: What clutch are you using? Defiantly need to get me one of those flywheels. Only reason I didn't get one last week when I had my box off was in case the omex on mine needed any tweaking. Will get one over the winter though I had it made, told them what i wanted and they made it. ________________________________________ 1990 205 gti6 supercharged |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #59
armzsc6 wrote: I've just told a guy to ask you about a recon 205 1.9gti rear beam Stef. He should message you on Facebook shortly. Thanks! hes been in contact ________________________________________ 1990 205 gti6 supercharged |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
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![]() Seasoned Pro ![]() Location: Bucks Registered: 25 Feb 2007 Posts: 2,437 Status: Offline |
Post #61
Very nice What are you running on the rear |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #62
309 tube, zero toe arms, -1.5 deg camber, 22mm tb's 25mm arb and soon will have the bilstein grp a rears to match the front.________________________________________ 1990 205 gti6 supercharged |
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![]() Seasoned Pro ![]() Location: Bristol Registered: 20 Apr 2013 Posts: 5,214 Status: Offline |
Post #63
Looking Great Stef ...keep the updates coming please ![]() |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
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![]() Seasoned Pro ![]() Location: DoncastAAAAARGH Registered: 13 Jan 2008 Posts: 4,640 Status: Offline |
Post #66
Would it be worth strengthening them with some triangulation either side? Might make it a bit more awkward getting a spanner or socket on the bolt but it would help prevent them breaking again so easily. You could even weld in the triangulation so it makes the hexagon captive, ruling out the need for a spanner/socket on that side of the bolt.________________________________________ Goldie the track car. |
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![]() Seasoned Pro ![]() Location: Co. Durham Registered: 12 Feb 2009 Posts: 2,401 Status: Offline |
Post #67
Looks like there is a dab of weld on the bolt anyway________________________________________ Team 'unintentional rat look' |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #68
prism7guy wrote: Would it be worth strengthening them with some triangulation either side? Might make it a bit more awkward getting a spanner or socket on the bolt but it would help prevent them breaking again so easily. You could even weld in the triangulation so it makes the hexagon captive, ruling out the need for a spanner/socket on that side of the bolt. Yeah ill do something with them at somepoint, I have welded the bolts to the brackets already but a better bracket design will be better. ________________________________________ 1990 205 gti6 supercharged |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #70
Had been nursing the engine for a while, started pushing water out and started to run hotter. Decided it was time to pull it out. The original plan was just to lift the head and repair what was needed. ![]() Which in turn changed to this. ![]() Now it had become a full engine build and a engine bay tidy and repaint. :itwasntme: Engine strip began ![]() Yes a FIBRE gasket! I did 40k on this 35k with boost! ![]() Head and valves seemed ok. The head was then sent to sandy to work his magic ![]() in the mean time the block was fully stripped and inspected, Big ends where in top shape but the mains had taken a small blow. It really wasnt worth spending money on a cast crank so i raided the spare hdi engine for its forged crank ![]() quick test fit of the 88mm crank ![]() xu5/7/9 thurst washers need to use this crank in a xu10 block. block was cleaned and gave it a slight hone. The block wasnt scored or did it have any lip at the top it was mearly to score bore up. ![]() genuine peugeot mains fitted to the block ![]() ![]() Pistons in and mated to the crank with some arp bolts. Head returned from sandy ![]() About as much as i can show you ![]() The head also received new valve guides, and serdi valve seats head was skimmed abit more than expected but wont effect the build. head was put back on with a genuine gasket, genuine bolts and added some newman camshafts to the mix. ![]() secretly there just boxes ![]() The standard exhaust manifold was modified, the flange appeared to be the restricting part as it really funnel necks down. I removed the flange and opened the collector to match the exhaust sizing i plan to use. The mandatory v-band was added ![]() ![]() Wont stay that clean im sure. I turned my attention to the engine bay. I fully stripped all the paint off the bay with industrial paint stripper as it was easier. Then my good friend that paints at mclaren came down and painted the bay for me. Not bad considering the conditions. ![]() fuel lines were replaced to ali lines and clipped to the bulkhead. ![]() engine was lifted back in, surprisingly i didnt scratch anything ![]() ![]() Oil cooler was moved to sit behind the fog light hole in the valance. started the exhaust build ![]() ![]() ![]() ![]() ![]() The engine started for the first time, Ecu naturally isnt happy. Ill be getting it back down to sandy at some point. The day before mapping, I drained the oil from the engine as it was only used to run the engine for the first time and to get it through its first lot of heat cycles. Drain and refilled with mobil 10w/60 and a genuine oil filter. ![]() Oil choices can be very opinionated but ive used this stuff since owning the car and its served me well with no failures or issues so i just continue to use it. ![]() Loaded up and headed for Cornwall! Arrived at ARM bmw and motorsport and what a place! As always nothing goes to plan and tbh i never expected it to with a new setup. As we got into the higher pulls and higher loads suddenly we had a real rough idling issue, after about 30mins of looking for a air leak we discovered the exhaust cam pulley had slipped! luckily i had built the engine with plenty of valve to piston clearance so a case of moving the cam back and all was good again! With that said it happened about 3 times again only after full hard pulls. I then moved the belt and the pulley to the end of its adjustment so it couldnt move even if it tried which worked! Sandy then continued to work his magic which then saw us welcoming the 205 into the 300hp club! something id never expected to see! completely shocked. We called it a day with the map pretty much there i was told there was more in it but for now its enough lol. The car had been completely transformed and is very drive-able and a animal when needed. ![]() Sadly the gopro failed and the only video i have was filmed on a android potato! Stef ![]() ________________________________________ 1990 205 gti6 supercharged |
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![]() Seasoned Pro ![]() Location: DoncastAAAAARGH Registered: 13 Jan 2008 Posts: 4,640 Status: Offline |
Post #71
Nice update.Care to share your new CR? I guess it's hard to say from all the other work you've had done but what do you reckon to the new camshafts? (I'm guessing you went for some specifically for s/c?) How much boost is it running now? ![]() You've literally done most of what i had planned for my car over the next couple of years, always a few steps ahead of me! ![]() ![]() ________________________________________ Goldie the track car. |
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![]() Regular ![]() Location: lyme regis Registered: 20 Sep 2009 Posts: 202 Status: Offline |
Post #72
Its around 10.5-10.8:1 its hard to say the head was skimmed past the normal point. Im now running less boost about .6bar mainly due to the increased cc i guess pulley setup is still the same and the least boost it will run. ________________________________________ 1990 205 gti6 supercharged |
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![]() Seasoned Pro ![]() Location: DoncastAAAAARGH Registered: 13 Jan 2008 Posts: 4,640 Status: Offline |
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![]() Seasoned Pro ![]() Location: Bristol Registered: 20 Apr 2013 Posts: 5,214 Status: Offline |
Post #74
Brilliant Updates Stef ![]() Keep them coming |
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![]() Regular ![]() Location: Hitchin Registered: 26 Aug 2009 Posts: 348 Status: Offline |
Post #75
I love this car. A real credit to you Stef |
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