Jump to content

tannan

Forum-Member
  • Posts

    2,515
  • Joined

  • Last visited

Everything posted by tannan

  1. Ring bucks subaru m8 they will have one
  2. Nice one looked a good meet sorry i was not there but as you no my foot is in plaster matt i still think the back is to hight
  3. They do a lot on ebay and have done a subaru van in blue with a 22b kit. but i have never got any thing of them so dont no what they are like
  4. Pm kip he had a set on his bugeye
  5. Just to add something here... the SET % is easy to figure out how it works. In the manual it says 0% is stock wastegate boost and 100% is max boost (wastegate hose disconnected) So just take your max boost (MAX) and subtract your min boost (MIN) add 1... take that number and divide it into 100 and youll get a numbr that corresponds with the percent you need to for each psi of boost... so for a t25 MIN=7 Max=14 MAx-MIN+1=8 100/8=12.5 So for 8PSi SET should be 12.5... add 12.5 for each psi you want to increase over stock
  6. Here is a bit of reading for you m8 SET This is how you set the boost pressure. Rather than setting it in psi or kPa, the Greddy unit allows you to adjust it as a percentage value, from 0% (greddy unit essentially turned off) to 100% (greddy unit will set the boost as high as it can). This setup demands a certain amount of trial-and-error to properly configure it since you have to make adjustments, then drive under WOT (Wide Open Throttle) and see what the maximum boost pressure achieved was throughout the entire RPM range. SET SHOULD BE SET TO A CONSERVATIVE VALUE WHEN BEGINNING TO TUNE YOUR GREDDY UNIT. 30% SEEMS TO BE A CONSERVATIVE SETTING BASED ON MY TESTING AND BASED ON OTHER REPORTED NUMBERS FROM EVO OWNERS AND TAKING INTO CONSIDERATION THE LINK BETWEEN SET AND GAIN (see GAIN below). GAIN is defined in the manual as the value to adjust the "boost consistency". You don't really need to know exactly what that means. You should set GAIN to 0 when beginning, and you will then test the car under WOT while paying attention to the boost pressure. If the boost goes up and then falls off at higher RPM, you will want to increase the GAIN by a conservative amount (5% should be relatively conservative to begin with, then when you want to fine-tune it, you can go down to intervals of 1%). When you increase the GAIN value, the corresponding boost that you will go up to will be higher even if you leave the SET value alone. GAIN SHOULD BE SET TO 0 WHEN BEGINNING TO TUNE YOUR GREDDY UNIT. START BOOST (also known as SET GAIN because that is what is displayed on the unit when adjusting this setting) is the lowest boost that the Greddy unit will begin increasing the boost from under WOT. You want this to be as close to the SET value as possible, since you want to keep as close to your desired boost as possible. However, setting it too close to the SET value will cause the boost to spike. You should set this to a conservative setting when beginning to tune your Greddy unit. Then you can fine-tune it later to get it as close to the SET value as possible without causing the boost to spike. Fortunately, you can set this in psi or kPa, thankfully Greddy didn't decide to let this be adjustable in % like the SET value. START BOOST SHOULD BE SET TO YOUR DESIRED BOOST PRESSURE MINUS 4 PSI (about 28 kPa). WARNING is the maximum boost that you do not want to exceed. Fortunately, you can also set this in psi or kPa like the START BOOST value. When the boost exceeds the WARNING level, it will kick in the LIMITER, which decreases the boost a certain amount that you can set. WARNING SHOULD BE SET TO YOUR DESIRED BOOST PRESSURE PLUS 1 PSI (about 7 kPa). LIMITER is the boost percentage that the Greddy unit will lower to when the WARNING boost pressure is hit. LIMITER SHOULD BE SET TO YOUR SET VALUE MINUS 4%. PEAK is the peak boost value that the unit has seen since the last time it was cleared. To clear it, go to the peak boost display, and hold down the set knob until the unit beeps and "---" is displayed. IT IS A GOOD IDEA TO CLEAR THIS BEFORE YOU BEGIN JUST IN CASE YOUR UNIT HAS A HIGH BOOST ALREADY RECORDED. LAST BOOST shows you the last boost that was recorded every time the accelerator is released for 3 seconds. TURN LAST BOOST ON BECAUSE IT IS A GOOD DIAGNOSTIC TOOL WHEN TUNING YOUR UNIT. Keep in mind that when displaying in kPa, it does not show it technically in kPa, but rather misleadingly in bars, which Greddy inconveniently tries to justify by sticking x100 kPa next to the display. Therefore, 100 kPa will be displayed as 1.00 x100 kPa. Psi will also unfortunately be displayed in psi x10 so that 19 psi will show as 190, adding to the confusion. Another very important thing to keep in mind is that when you first power on your car or the Greddy unit, WARNING will be set to 14.5 psi (100kPa, or 1 bar) until you interact with the Greddy unit by pressing any button. This "feature" is not documented in the manual. Also keep in mind that atmospheric conditions affect the operation of your boost controller. When it is hot, you will get different results than when it is cold. One possible way of solving this issue is tuning your Greddy unit under the "Lo" mode for when it is relatively cold, and under the "High" mode for when it is relatively hot. Unfortunately, two modes are hardly enough for somebody that needs to account for very different summer and winter climates, and also for more aggressive settings for when increased performance is desired. The maximum boost that you will see is also not consistent throughout the gears, which adds even more to the confusion. Unfortunately, if you've already increased your start boost to the maximum setting that doesn't give you surging, then there seems to be no way to get around this variance in boost pressure from low to high gears. I don't know if this is a limitation of the greddy unit specifically, or if it's something inherent to electronic boost controllers in general. The only two things that you can do to compensate is the following: 1. Set it to the "safest" of the settings that does not trip your limiter. To do this, tune the unit to your desired boost pressure in fifth gear. 2. Tune the "Lo" and "Hi" settings corresponding to having the boost maximized during the low gears and during the high gears. This would require you to manually hit the button to switch to the "Hi" setting when you shift to third gear or whatever you started tuning your "Hi" setting at. This is why Greddy makes the wireless remote switch that straps to your steering wheel to switch between "Hi" and "Lo" settings. The following steps should be taken in exactly this order, taking into consideration all of the previous information: 1. Change boost pressure units to psi if so desired (see manual). 2. Set WARNING to your desired boost pressure plus 1 psi (about 7 kPa) (see above). 3. Set START BOOST (SET GAIN) to your desired boost pressure minus 4 psi (about 28 kPa)(see above). 4. Clear PEAK boost value (see above). 5. Set LAST BOOST to ON (see above). 6. Set GAIN to 0 (see above). 7. Set SET to 30% (see above). 8. Set LIMITER to SET minus 4% (26% if you followed #7). 9. Test for boost falloff at high rpm. You should probably do this in a wide open area with no other cars nearby and preferably no cops. It is also good to have somebody in the car with you that can watch the gauge while you concentrate on not wrecking your car. If there is no boost falloff, then go to #10. If there is boost falloff, then increase the GAIN by 5% and test again. Keep in mind that when you increase the GAIN value, the corresponding boost that you will go up to will be higher even if you leave the SET value alone. Repeat until the boost pressure does not decrease, or until you feel surging. If you feel surging and the boost pressure still decreases (not sure if this is possible) then decrease to the last level that you did not feel surging at. 10. Increase SET by 2% and adjust LIMITER accordingly, then test again. Keep increasing by 2% until desired boost level is obtained. 11. Increase START BOOST (SET GAIN) by 1 increment and test until surging is felt or the WARNING level is hit and the display turns red, then decrease to the previous setting. Once you have followed these steps, you will have roughly tuned your unit. To fine-tune it, repeat steps 9 and 10 except this time only increase or decrease by 1 increment.
  7. If the inter cooler dose not line up with the vent on the bonnet this can cause det as the intake air is not getting cold enough.
  8. if the amp is coming on then it is likely to be the amp that is at fault not the sub
  9. the only concern is that its face lift bonnet have they made the new bonnet scoop line up with the inter cooler. As some one i no has a face lift bonnet on his and the inter cooler don't line up with the vent and the air only gets to half the cooler other than that it looks good in the pics but all cars look good in pics. Take some one that nows about them and its got a uk face lift bumper on it two
  10. If you where going to take a deal on your gsi then i would go for it, You will find it nice and punchy to drive m8 and you cant go wrong with a classic As long as its been looked after
  11. There is a full lock set on ebay at the mo m8 and its cheep £5. http://search.stores.ebay.co.uk/subaru-loc...4QQstrkwZsubaruhttp://search.stores.ebay.co.uk/subaru-lock_W0QQcatrefZC6QQfhlcZ1QQfposZPostcodeQQfromZR10QQfsooZ1QQfsopZ1QQftrtZ1QQftrvZ1QQga10244Z10425QQkeywordZonQQsacatZQ2d6QQsadisZ200QQsalicZ3QQsargnZQ2d1QQsaslcZ3QQsbrftogZ1QQsifZ1QQsofocusZbsQQsofpZ4QQstrkwZsubaru'>
  12. There are lots of ra's in the uk m8 2500 you can ship it over here and make money on that m8. that's what i would do the red top was a later car the paint peeling is a problem to say you will need to get it sorted
  13. That looks a nice car m8 i would ask if he has the cats still for the mot. And i would only give 4500 for it as there are some on the auto trader and i think cars on piston heads are over priced.
  14. Also gen a alarm that opens the doors and take the bar of the lock so if they do try again the lock will not open the door
  15. Thanks m8 if you can will be good can you pm me it thanks
  16. Cos they will rub m8 we don't have the arch gape you have you cant run 225 on 18" so 19" is defo no. I have 225 18" on mine rubbed like hell with just two of us in the car.
  17. Hello all just a bit more help he has asked me to request a payment in paypal am i all right to do this
  18. You cant run 225 tyres on there they will have to be 215 but you will have to test fit to a 00 before you bye them
  19. Looked like a grate day out sorry i could not be there but i still cant drive 0ne week and 3 days to go
  20. It defo looks the part can wate to see it in the flesh the reading meet m8 we have sofar 86cars going
  21. That car is stunning now m8 i love the Cuzco graphics on there
×
×
  • Create New...