Ray's s15 specs

[raytsang]

400+ be nice.

but i say it be 380ish.. as shes back on normal irish petrol.. no more running on E85 :no:

hope to put her on a dyno soon.

 

[Alex De Large]

Love this thread. Just an epic build.

Looking forward to seeing what it makes on the dyno.

 

[raytsang]

have not dyno'd it yet, cause i found a leak in the intercooler pipes a few weeks after mapping and idle was funny cause of it.
looks like the pipe going to the idle valve had cracked and leaking air on boost.

With the leak fixed it was time for a map check. as expected it was now running lean on boost as ive fixed it. as the last map had compensated for the leak.

with the fresh map and upping the boost now to 1.5bar it now feels animal. with full boost at 4krpm.
ready for the dyno i thinks:thumbs:

 

[raytsang]

Playing with the new camera

 

[ichigo-300]

Looks awesome mate, proper Tuff looking, nice :nod:

 

[powizzle]

Hey man, just wondering how you flushed out the fuel door with the guards?

 

[raytsang]

there should be a little flushing kit that comes with vertex kit.
all it is extended screws and spacer tubes to push the door flush. you have to cut the tubes the right lenght and might have to cut down the screws too.
the locking tab is rivited onto the exsiting one on the lid to extend it.

you may need to bend and twist the lid to get it to sit flush. as there is one corner that is lower then the rest.

 

[powizzle]

Awesome info! Unfortunately I didn't get the flushing kit. I may just find something at the store. Would you happen to have pics of how it looks inside?

 

[raytsang]

Awesome info! Unfortunately I didn't get the flushing kit. I may just find something at the store. Would you happen to have pics of how it looks inside?

if you accidently cut too short a couple of spacers will help.

there is a small plate on the back to help hold the rivot.

 

[powizzle]

OHHHHH Dude.. thanks heaps. My mind could not get around how to get the latch working!

 

[raytsang]

After all the work i finally got the car dyno'd to see what shes making and double check the AFR

378bhp at 7.2k rpm and 360ft/lb torque @ 4.3krpm. 400bhp would be easly acheived if boost did not drop off. Will need to look into it, maybe a gains issue on the EVC5 controller

Boost @ 1.5 bar but drops off to 1.2 bar. max boost at 3900rpm

 

[raytsang]

A possible cause of my boost dropping..

found oil coming from the edge of the vacuum hose filter while i was doing a service and a quick once over.
looks like it was starting to split and causing a boost leak. had it out in my hand and came apart easily.

Oh decided to freshen up the look, was getting bored of standard lights

 

[Dobsd001]

Car looks great, what wheel spec are you running?

Dan

 

[raytsang]

Car looks great, what wheel spec are you running?

Dan

There 18x9.5 +12 all round

 

[S15AK]

What power you think it can hit now the boost will hold?

You making any events this year Ray?

 

[pegliobaglio]

wow this car looks so fierce dude and its got the trousers to back up the mouth too fair play!¬!!

 

[raytsang]

Thanks guys,

Well looking at the graph my max Bhp was at 7.2k rpm and my boost drop down to 1.3bar.
So I'm guessing if boost held 1.5bar till red line i should be getting abit over 400 also this is one of the lowest reading dyno in Ireland. On any other dyno it would make about 10 percent more.

 

[raytsang]

Bit of a update on whats next with the car..

been trying to sort my rear setup out for long while now. but it getting there...!

My modified suspenstion lower mounts now powder coated.

poly bushed the Z32 upright knuckle

some rear lower arms i got needs to be cleaned up.

here it is all cleaned up powder coated.

adjustable roll centre pressed in. and the conical spacer to fit it to the z32 upright.

just waiting on my lower arm poly bushings as the the ones i got didnt fit properly.

 

[DeanS15]

Very nice mate. Looking forward to seeing it all fitted

 

[raytsang]

Very nice mate. Looking forward to seeing it all fitted

Cheers Mate, im looking forward to fit it too, been 2 years palaning to fit the z32 knuckle.

finally the correct poly bushing arrived today.. fits nice and snug

i think thats all the parts fitted, when the weather gets better i will attemp to get the part on the car