TrisK

Then i am also running a Greddy Type S, Its an awesome BOV, adjustable and the noise is epic

I have a Greddy Type S that i would part with dude

http://www.premierinn.com/en/hotel/BRIBAR/bristol-cribbs-causeway-m5,-j17 Get it booked. Go down £3 since we book Nick too!

Rules and regulations, please have a quick read.. - One Photo Allowed Per Competition Per Member - Only Landscape Photo Orientation!!!! - The Photo Can Be Of Any Style As Long As Its Starlet Related, i.e Motion, Landscape, Nighttime etc. - Please Only Enter High Quality Photos - Some Could Be Used In The UKSO 2014 Club Calender! NO CAMERA PHONES! (800x600 Min Resolution) - The Closing Date Will Be The End Of Each Month - Photo editing allowed to adjust tone, depth and colour. Nothing over the top please. - Please no massive water marks on the photos - Please submit your photos using imgur/photobucket/imageshack (I often have problems accessing dropbox/facebook hosted images) Please note photos that do not meet this critea will be rejected Thank you for reading, and good luck!

You never told me that I'll get in, I hope lol

And me

They are in the post. Will update tracking # when back at work monday

You can still get these brand new from toyota

Yeah. Although this is all theoretical as the engine isn't 88% efficient across all rpms. 88% was also just a average figure plucked from the air Also to remember this is entirely based on compressor not on housing, or lressure drops or a multitude of other variables

Yeah mate, was starting with the really basics of could this engine even spin this turbo. Going to start with a picking a turbo, then hopefully gonna carry on writing this to a 'what power will it make' Glad somebody is checking my work, im not qualified in this, its all self taught

Also added a section of theoretical max power

I was just calculating where in the RPM range the turbo would/could be on full boost. What RPM are you getting 298CFM at?

Just for you Phil. Here is the TD04-13G and TD04-13T compressor maps layed over each other, scaled the same, and animated to fade. (Dont say i never do anything for you) I would say for us, at 1.0/1.2 bar there is a lot in it, but it does start to make a different at 1.3 bar and above!

http://www.ukstarletowners.com/topic/74014-id-works-meet-18th-from-6pm-;/#entry945314 Cant be too many orange glanzas, although a while from you

Hi Guys, Reading and understanding compressor maps was something that baffled me for a long time, so hopefully with this I can help you to understand them, and use them for some of the helpful information. Please be aware this is just a basic for dummys guide, and is by no means 100% correct, and is definately not 100% of the information that you can get from a compressor map. Theres a reason this sort of stuff is a several year long degree! Now, one bug bear of mine is when people say 'OH yeah, im running a TD04'. A TD04 is a family of turbos. We also need the 2nd part, which is what gives you information on the compressor. This is key. As this will tell you how/when it will spool, and if it will make the power that you want. This is a compressor map for a TD04-15g. A pretty common TD04 used on our cars. Calculating Theoretical Max Power. Now to make approxiamly 10hp at the flywheel, you need to move 1LB of air a minute. So using this knowledege you can roughly calculate the maximum power that a turbo could make. To do this take the far right point of the graph, in the TD04H-15G above, this is nicely marked for us as 428CFM. BHP = (CFM/1.427) BHP = 299.9BHP So this tells us the turbo maximum airflow supported is for approximately 299.9BHP. This can be used to roughly tell if a turbo will supply for the figure your hunting. Please note: This doesnt mean your engine will spin the turbo fast enough for this power, it also doesnt take into account any loses across the intercooler and doesnt take into account the effiency range of the turbo. Its purely a quick and dirty way to find if a turbo is roughly sized correctly. Calculating Potential Spool. To calculate theoretically when you could acheive full boost. First choose what boost your targeting.Your pressure ratio is calculated by (TARGET BOOST+14.7)/14.7 TARGET BOOST IN PSI A simpler way for us bar guys to work it out is TARGET BOOST + 1 TARGET BOOST IN BAR So lets take an example of 1 bar (14.7psi) on our TD04H-15G, that gives us a pressure ratio of 2.0. Draw a line across at 2.0. Where you hit the graph draw down. As you can see this hits, at around 110CFM. To find the RPM that a starlet will spool this at you use the forumula RPM = (5660(CFM) )/ (CC * PR * VE) CFM is the airflow from the compressor map, that we found before. This where full boost will be achieved. CC is 1.3 (The Cubic Capacity of our engines) PR is Pressure ratio, or target boost, as calcuated before VE is volumetric efficency, I havent been able to find a figure for 4EFTE efficiency, so I've been guesstimating at 88%. Which is what most websites recommened for a healthy engine. RPM = (5660(110)) / 1.3 * 2 * 88) RPM = 2721 What this is telling us, is theoretically, the TD04H-15G on our engines, could achieve 1 bar of boost, by 2721RPM. Now, lets try this with a TD05HR-16G6, a turbo commonly found on the Evo 8. Heres the graph, so for 1 bar again, so a Pressure Ratio of 2.0, we read across til we hit the map, then look down, and I get a reading of approximately 150CFM. So plug it in to our calculations RPM = (5660(150)) / 1.3 * 2 * 88) RPM = 3710 So the TD05HR-16G6, on our engines could acheive 1 bar of boost by 3710RPM How much Boost?. Again, this can be calculated mathematically based on your target power figure. AIRFLOW = HP * AFR * (BSFC/60) Airflow is the amount of air in Lb/min that is required HP is the target flywheel horsepower AFR is the target Air/Fuel ratio, you want to be around 11:1, on boost, roughly. BSFC is brake specific fuel consumption, this is a figure that tells you the fuel flow rate required to generate each horsepowe. This will change at different RPMs and for different engines. Again, I cant find figures for the 4efte, but a rough guess figure is 0.5-0.6. Race fuels, and methanol etc will lower this figure, meaning you need less boost. Let's stick with the TD04, so we will aim for a target of 240hp, which is roughly what people seem to make on average TD04 family turbos, such as our TD04H-15G we are using for these examples. AIRFLOW = HP * AFR * (BSFC/60) AIRFLOW = 240 * 11 * (0.55/60) AIRFLOW = 24.2lb/min You can then convert lb/min back to CFM by multiplying by 14.472, so AIRFLOW = 350CFM. We decieded in the first part of this the max flow for our TD04H-15G was 428CFM, so it is possible to get this power from this turbo. TO BE CONTINUED

I hate people that explains where marks on the body work are. And don't photograph them.

From memory they are the same fuse in a glanza

Water in the rear lights?

that diagram is from a KP

UNless you have a MK1, then the overflow and washer bottle are combined.

MOAR UPDATES!

Afraid, so Ive already put the oder in with the supplier. Think we mgith have an extra for competition or something, so keep your eyes and ears peeled.

No. the angle is different or was when we removed a toyosports to fit a zisco

Look forward to seeing something silly Chris

They are on the way to me. We had a problem with our supplier They should be with you this week