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Project 494


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Posted

I KNOW WHERE YOU LIVE :smiley-taunt014:

I got the roll centre adjust kit fitted earlier this year, will see how it performs on track on 22nd. Havnt really noticed much difference out on the roads but then again hadnt driven the car in ages to compare lol

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  • 3 months later...
Posted

Well few changes to spec list.

Sold the Alcatek and bought a Syvecs S6 ECU along with a toucan

Also bought the start point of next years new engine. 2.5 with closed deck conversion from AS performance with 14mm head stud conversion and Bored, honed and decked for a set of pistons included in the sale also bought a new EJ25 crank and I now just need suitable rods and bearings. Plan is for 500/500 and reliable :)

Posted

I hear syvecs is the way to go and nice to see project rb500 still lives in HP terms if nothing else lol :)

Although I dont think youl be on here tonight as congrats are in order I believe mate - as long as the bride didnt do a runner anyway lol ;)

Posted

I hear syvecs is the way to go and nice to see project rb500 still lives in HP terms if nothing else lol :)

Although I dont think youl be on here tonight as congrats are in order I believe mate - as long as the bride didnt do a runner anyway lol ;)

No she didn't mr and mrs :)

  • 9 months later...
Posted

Well a wee while since an update.

In that time we had our first addition to our family called Patrick born 21/12/13

E08F03EA-7C03-4E85-BCD2-9ABD3A0DCC77_zps

One would have thought that would be game over for the project but it was actually a blessing in disguise as i changed employer 5/2/14 so chose to leave my old job the end of November to be sure to see our child being born.

I was under orders to stay sober and no go far so very handy that "the shed" is 50 yards from the house.

This spurred me on and we got the engine fitted.

The engine went in and all the custom bits started.

Reversing the inlet manifold sounds easy. It's not it hits the bonnet, the ICV and TPS leads aren't long enough, the vacuum pipe for the brakes is at the wrong side the alternator is in the way and the normal intercooler pipe does not fit.

So I decided why not just modify the inlet manifold, cut the throttle body boss off and lower it and tilt it and get it welded by a pro.

Had a boss welded on for the brake vac pipe, extended the wiring, made custom intercooler pipes, bought a carl davey alternator relocation kit and fabed a few brackets..

The result

72584749-AE3A-45E7-9957-849935617C9A_zps

Original vs mine

6436B2E1-C630-4C94-B4BE-26E8CAFB7541_zps

85C336D1-A6D4-4D38-802F-1C913E7A4481_zps

AAB49322-F7BC-4338-BD5C-552D8ADD14D8_zps

Posted

For 500bhp we needed to ensure there was plenty fuel. Walboro 450 lift pump fitted in tank and in the boot mounted on

A bit of carbon sheet, the Bosch 044, inline filter and swirl pot.

5E517B62-36FE-4D9A-921C-B90D63E6F3C7_zps

7D83D714-428D-4118-8347-78D22AC6E4AE_zps

Braided lines run through the car

74D6E38D-3A1C-4C39-A340-93EC974DFE17_zps

Posted

There was obviously a lot more to it than just that but some I didn't take photos of and some work done by a mate.

Will it start?

http://i2.photobucket.com/albums/y46/ciaranboylan/P1%20494/th_24298C6C-ACBC-448A-93B5-7C142FB20F5F_zpssjgnfofr.mp4

That was just on the standard ECU to check for leaks.

I had a map sent to me for the Syvecs and uploaded that and it was mapping time.

Mapping went fine although my MAP sensor maxed out stopping play at 1.9bar. Estimated at high 400bhp

Mapper advised a 4 bar map sensor, 20% methanol and a narrower up pipe to assist spool and it will smash 500.

A rough spec list as it is now

Engine

Forged 2.1 in CDB

900cc injectors

Walboro 450 lift pump and Bosch 044 transfer pump

Syvecs S6 PNP ECU with toucan and oil/water/air temperature sensors oil/boost pressure sensors

Standard P1 heads

11mm cosworth 260k psi head studs

RCM rotated set up with 50mm turbo smart VTA external wastegate

Garret GT30 0.63 with billet compressor wheel

H&S custom made 3" system

Drivetrain/brakes

5 speed PPG dog box with cusco front diff and Modena center diff.

Exedy twin plate clutch

Converted to R180 rear end with uprated rear drive shafts

AP 6 pot 330mm front brakes

2 pot brembo rear brakes

There's a whole little parts that are not on that list but that's the basics

The 2.1 is 15k old and getting tired so a new forged 2.1 is being built with 14mm head studs and CNC'd fully uprated AVCS heads.

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