Dannymo Posted March 19, 2010 Share Posted March 19, 2010 took the restriction off 1st and 2nd and 100% done it right. but now as the revs go passed 4 or 5k the power just dies the car shakes a bit then is fine. is this fuel cut? my only mods are full zaust system and bov. im a bit baffled tbh Quote Link to post Share on other sites
Wantaglanz Posted March 19, 2010 Share Posted March 19, 2010 does the engine light come on? Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 no mate Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 its only in 1st and 2nd it does it Quote Link to post Share on other sites
ToyotaTech15 Posted March 19, 2010 Share Posted March 19, 2010 Get a boost gauge and see what it's boosting at first then take it from thereGary Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 installed my boost gauge and its goin round to nearly 14 psi before it cuts out ??? everything on my car is standard whats going on also the engine managment light comes on for a few seconds when it happens then it will go off Quote Link to post Share on other sites
Bourkey Posted March 19, 2010 Share Posted March 19, 2010 Fuel cut is around 12.5 if i remember correctly so it is most likely going to be that .Bourkey Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 why would it be over boosting though? its on every gear it happens i though it was only 1st and 2nd at first Quote Link to post Share on other sites
Wantaglanz Posted March 19, 2010 Share Posted March 19, 2010 Are you sure youve done the restriction right? take a pic Quote Link to post Share on other sites
Michel_M Posted March 19, 2010 Share Posted March 19, 2010 Maybe you're just having a 'boost spike'. Does the boost also go up too much with the restriction in place? Like it spikes and then goes back to the normal position? Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 i just copied the tutorial off here, could it be the way the bov is connected up as thats the only thing ive touched Quote Link to post Share on other sites
Dannymo Posted March 19, 2010 Author Share Posted March 19, 2010 Maybe you're just having a 'boost spike'. Does the boost also go up too much with the restriction in place? Like it spikes and then goes back to the normal position?no it was fine with the restriction still in place Quote Link to post Share on other sites
madmax_926 Posted March 30, 2010 Share Posted March 30, 2010 no it was fine with the restriction still in place MINE IS DOIN EXACTLY SAME ITS BOOST CREEP HOW CAN THIS BE SOLVED ? I DID PIPE CHANGE SAME PROBLEM CAN SOME ONE HELP US Quote Link to post Share on other sites
Dannymo Posted April 14, 2010 Author Share Posted April 14, 2010 MINE IS DOIN EXACTLY SAME ITS BOOST CREEP HOW CAN THIS BE SOLVED ? I DID PIPE CHANGE SAME PROBLEM CAN SOME ONE HELP USanyone got any ideas on this? i put the restriction back on and its boosting fine, Quote Link to post Share on other sites
Raz Posted April 14, 2010 Share Posted April 14, 2010 Can you list your mods so we can see if they are the reason for the boost creep. Well,if it is overboosting, then you should either turn the boost down via an adjustable actuator or a boost controller.You can also buy a Fuel cut defence (FCD), but you will have to have it professionally set up unless you know what you are doing and up the boost pressure so it can fuel the car correctly. Quote Link to post Share on other sites
Dannymo Posted April 14, 2010 Author Share Posted April 14, 2010 Can you list your mods so we can see if they are the reason for the boost creep. Well,if it is overboosting, then you should either turn the boost down via an adjustable actuator or a boost controller.You can also buy a Fuel cut defence (FCD), but you will have to have it professionally set up unless you know what you are doing and up the boost pressure so it can fuel the car correctly.straight through exaust and backbox. and bailey dump valve Quote Link to post Share on other sites
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