callum tgtt Posted June 9, 2014 Share Posted June 9, 2014 Right so I got my car mapped 4th time lucky:/. Didn't get anything like what I expected. First il give my engine specForged high comp engine running 195 over all 4Standard head. Has shims needing slightly adjusted. Did my best with the shims I had about. Race tec td04 kit tial ewg Race tec intercooler Sard rrfprBlitz I'd boost controllerWalbro 550 sard injectors. 2 Barr map sensorLSD boxToms fly wheelPower fc Right so that's my engine spec. So I got it mapped at performance hq by Russ. it produced 200 torques and 194 Bhp at the wheels. Twice it's been on the rollers with little difference with a change of turbo. Basicly I'm dropping out boost in high revs. Il get my dyno graph up. I have a better power range on my low boost setting and feels better in lower gears. It should reach 1.5 Barr. In first I make .8 2nd 1.0 3rd 1.2 4th 1.3 5th 1.47 if going flat out threw the gears. But drops out as it revs. Only ever seen full boost in 4th nd 5th is this right to happen? Or should it make full boost in every gear and hold it straight threw. Il get my map graph up. I ran 14 sec quarter mile and 104.2 mph over line. Was not to happy with that. Any ideas. Engines getting ripped out to find a slight boost leak I heard at back of engine. And to change box and clutch already haha. Shredded the box on high boost Quote Link to post Share on other sites
turbo Grant Posted June 10, 2014 Share Posted June 10, 2014 Sounds like the boost controllers not doing it's job right. It should boost the same in all the gears. Not sure how you set up the blitz id boost controller. I've always used greddy ones Quote Link to post Share on other sites
TrisK Posted June 10, 2014 Share Posted June 10, 2014 Sounds like the boost controllers not doing it's job right. It should boost the same in all the gears. Not sure how you set up the blitz id boost controller. I've always used greddy onesIf you have a blitz Power Meter ID too, then you can use boost by gear. Do you have one? Is boost by gear enabled for your car? Quote Link to post Share on other sites
callum tgtt Posted June 10, 2014 Author Share Posted June 10, 2014 Nah it's not. I've already thought of that but no point wasting money on it when my cars not right at all. 14sec quarter mile is pethectic for a car with the spec of mine. Quote Link to post Share on other sites
5e colin Posted June 10, 2014 Share Posted June 10, 2014 i would disconnect your ebc on the rollers and see if it cures it i am amazed your car only boosts high in 4th and 5th also might the seal be gone in the external gate ????? Quote Link to post Share on other sites
Phil Posted June 10, 2014 Share Posted June 10, 2014 Cal, wastegate or boost controller, swap them out and narrow it down abit. a torn seal in the external gate would act like a leaking actuator make it hard to build boost/hold it. Phil Quote Link to post Share on other sites
daniel_g Posted June 10, 2014 Share Posted June 10, 2014 EWG spring fucked ?? Quote Link to post Share on other sites
rwdrev Posted June 10, 2014 Share Posted June 10, 2014 i would say ditch the boost controller and try again, if the spring was fucked then it wouldnt have any more than 0.8 all the way through, it would just open at that all the time because thats all the spring can handle. take the ewg apart and make sure the diaphram isnt split by being caught in the lid when it was closed up (i caught mine but thankfully didnt split) Quote Link to post Share on other sites
callum tgtt Posted June 10, 2014 Author Share Posted June 10, 2014 It runs 0.62 off the spring. And also only time I hear the ewg is when it's on my low boost setting which is 1.1 I think. But drops boost and no longer hear it threw the rev range. Bit disappointed with in the amount of money I've dished out on it to recive those figures. I mean what quater mile times are other people getting with similar set up to me. I ran it on standard ecu fpr injectors at .6 and seen low 14s. And on Sunday seen 14 secs before it got wet. Quote Link to post Share on other sites
Jhandy Posted June 11, 2014 Share Posted June 11, 2014 Sounds to me like a faulty boost controller or not been set up properly Quote Link to post Share on other sites
_shaun_ Posted June 11, 2014 Share Posted June 11, 2014 Strange you can hear a boost leak at the back of the engine russ smoke tests all the cars before they hit the dyno and it picks up the tinysst of leaks. As above check the wastegate for tears. I had a blitz ebc with a power meter on my last car it was superb but herd few people say they had issues with the solenoeds sticking Quote Link to post Share on other sites
callum tgtt Posted June 12, 2014 Author Share Posted June 12, 2014 right so guys my engine is out and box off, i then proceeded to take my ewg apart to find what looks like a good 4cm of the diamfram been folded back and some one has closed the waste gate up on the side of it, meaning the leak was never being found as when i pressured the cooler system the pressure never went past the solinod o th top of the wastegate and the problem neve being found am i right? new diaphram and put bak together and i should be hitting high boost Quote Link to post Share on other sites
5e colin Posted June 13, 2014 Share Posted June 13, 2014 ^^^^^ spot on exactly what i was thinking im hapy you found it bit of a bollox u neaded to take the lot out if the diagram is stil ok then fold it back over but check for cracks/tears in it Quote Link to post Share on other sites
maddox710 Posted June 13, 2014 Share Posted June 13, 2014 Aaahh good work, I remember when I changed my spring in my tial and I the diaphragm kept comin out the sides, you have to be well careful putting it back together Quote Link to post Share on other sites
callum tgtt Posted June 13, 2014 Author Share Posted June 13, 2014 Yeah I'm not even going to bother fitting it back together. I'm going to order new diaphram and stick it in. Can't wait to experience 1.5 Barr solid. Funny enough my car only feels good in 4th and 5th gear. Only started moving in 3rd gear. But was backing out in high revs. Well I think il get my wepr td05 hybrid on and get 300+. Thanks for everyone's help Quote Link to post Share on other sites
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