LooNy Posted August 20, 2013 Share Posted August 20, 2013 i have just brought my glanza v and i have lots of turbo lagg i have a ct9 turbo with no air filter just mesh over the inlet sidecrack in the manifoldstraight through d-cat exhaustfront mount inter-coolerand its also running at 1.1 boost could any of they things be the problem maybe??? please help thankyou connor Quote Link to post Share on other sites
turbo Grant Posted August 20, 2013 Share Posted August 20, 2013 What's controlling the boost at 1.1 bar? Quote Link to post Share on other sites
yaristurbo Posted August 20, 2013 Share Posted August 20, 2013 stock mani or aftermarket and how bad crack? Quote Link to post Share on other sites
TurboTobz Posted August 20, 2013 Share Posted August 20, 2013 i have just brought my glanza v and i have lots of turbo lagg i have a ct9 turbo with no air filter just mesh over the inlet sidecrack in the manifoldstraight through d-cat exhaustfront mount inter-coolerand its also running at 1.1 boost could any of they things be the problem maybe??? please help thankyou connorCrack doesn't help, when you say lag how bad? when does it begin to spool when does it reach it's peak? does it hold it? do you have a boost gauge?more importantly what fuelling/engine management modifications are you running? Quote Link to post Share on other sites
yaristurbo Posted August 20, 2013 Share Posted August 20, 2013 boost leak? Quote Link to post Share on other sites
Weyro Posted August 20, 2013 Share Posted August 20, 2013 worn actuator Quote Link to post Share on other sites
mikey4410 Posted August 20, 2013 Share Posted August 20, 2013 As tobz said whats the details otherwise we cant help. Quote Link to post Share on other sites
RobSR Posted August 20, 2013 Share Posted August 20, 2013 Probably the crack in the manifold especially if its bad... Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 I got a new actuator.A toyosport manifold hair line crack all the way round the exhaust manifoldAnd don't get boost until 2500-3000 rpmAlso have a boost gaugeI have a zep plug and play ecuIll upload a pic of engine bay Quote Link to post Share on other sites
Banbury Glanza Posted August 21, 2013 Share Posted August 21, 2013 With a crack like that mate it's not going to be helping I would get that sorted first Quote Link to post Share on other sites
Addymk2 Posted August 21, 2013 Share Posted August 21, 2013 Dont get any or dont hit peak? Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 If i put my foot down then there's a delay for the turbo to kick in. It's like a flat spot every time I change gear changing at 6000rpm I should have turbo straight away Quote Link to post Share on other sites
Addymk2 Posted August 21, 2013 Share Posted August 21, 2013 I'd be pointing my finger at the manifold personally. But then it could be a boost leak (any whistling/squealing on boost?) Do you have a BOV? (Unlikely but potential) Quote Link to post Share on other sites
morgey Posted August 21, 2013 Share Posted August 21, 2013 Start with the main. Get the crack welded. Or replaced with a decent mani.If youve still got it ask again Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 Yes I have a baileys dump valve And I will weld up the mani gold tomorrow night and see I this helps Quote Link to post Share on other sites
Addymk2 Posted August 21, 2013 Share Posted August 21, 2013 Fingers crossed, if not have a butchers at the dump valve and make sure it's not sticking open. Quote Link to post Share on other sites
TurboTobz Posted August 21, 2013 Share Posted August 21, 2013 Baileys are renowned for leaking, usually motorway driving they do so Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 (edited) dump valve is fine opens and closes and I got a zep plug and play ecu if that matters ?pics of my engine bay http://s798.photobucket.com/user/loonyx/media/IMG_0575_zps06e7dae1.jpg.html?sort=3&o=2 Edited August 21, 2013 by LooNy Quote Link to post Share on other sites
TurboTobz Posted August 21, 2013 Share Posted August 21, 2013 (edited) Looks like your losing a substantial amount of exhaust out between the manifold and head judging from what looks to be carbon on the right hand side of cylinder head, probably the toyosports gaskets they come with they have been proven to be useless. This also will increase turbo slag Edited August 21, 2013 by TurboTobz Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 Yea it's leaking quite bad there but it's not the root of the problem it just doesn't feel enough for the mount of lag Quote Link to post Share on other sites
turbo Grant Posted August 21, 2013 Share Posted August 21, 2013 You defo need to get the crack sorted or a new manifold. Your asking why you cars not running right and that will play a big factor in it. When you driving along booting it. The manifold will be glowing red hot, the crack will open up more. The igniter and coil packs can play up causing hesertation at high rpm also all of your ignition system can. Change the plugs and make sure every thing else is top not. If in dought change them. That are all a service item at the end of the day But are you running a boost controler? Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 Ummmm.... Boost controller ? I got a boast gauge and a actuator if you look at the link I posted it will tell youhttp://s798.photobucket.com/user/loonyx/media/IMG_0575_zps06e7dae1.jpg.html?sort=3&o=2 Quote Link to post Share on other sites
turbo Grant Posted August 21, 2013 Share Posted August 21, 2013 Looks like you have some crazy vac line routes. You have a pipe T ed into your actuator vac pipe. That's probably for a manual boost controler I suspect. The vac line to you dump valve is T ed into as well. It's usually best to run a dedicated hose to that. Having to must stuff T ed into sensors lines can cause problems. Also with you rotated turbo. Check that the housing is nice and tight a d doesn't move at all. Quote Link to post Share on other sites
TurboTobz Posted August 21, 2013 Share Posted August 21, 2013 Also although you think that your baileys is fine you may not be able to tell what it's doing when under load. Personally I'd run less boost and address the issues you've had pointed out so far Quote Link to post Share on other sites
LooNy Posted August 21, 2013 Author Share Posted August 21, 2013 Yea the guy who had it before is a animal I think cuz that t pipe is rubbing on the bulk head so will probs split soon so what should I run the vacuum pipes as cuz one end goes to boost gauge then to the actuator then somewhere else. Really I need someone that knows what there doing not a bedside mechanic telling me where to put stuff because they read it on a website. Look at the pic of my bay and relocate the pipes, so I can do it properly Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.