rabbit82 0 Posted April 6, 2015 ive used the search engine and have done pretty much everything so far to sort this problem out, i have rebuilt the charger renewed all igintion parts with standard items or bosch equivalent etc etc replaced temp sensor, but low down in the rev range i get nothing i put my foot down and it just doesnt want to go what else can i try it just builds up revs very slowly and feels like its holding back. only thing left i can think of is mapping what are people thoughts cheers jamie Quote Share this post Link to post Share on other sites
Gti_Jamo 10 Posted April 7, 2015 Hi, What's your timing set at if you know? Quote Share this post Link to post Share on other sites
steveo29 0 Posted April 7, 2015 id check the cam timing , ign timing and try a boost gauge to confirm its boosting like it ought to Quote Share this post Link to post Share on other sites
rabbit82 0 Posted April 8, 2015 no idea what the timing is set to is there a guide for this, also what internal diameter does the hose need to be to the ecu cheers jamie Quote Share this post Link to post Share on other sites
rabbit82 0 Posted April 8, 2015 does it sound like cam timing or ignition timing to you guys, cause ive seen you can advance the ignition timing pretty easy but cam timing is a bit more tricky? Quote Share this post Link to post Share on other sites
steveo29 0 Posted April 8, 2015 worth checking ...its not hard to do Quote Share this post Link to post Share on other sites
Gti_Jamo 10 Posted April 8, 2015 Has anything been moved recently regarding timing. If you have a timing gun it's all pretty straight forward. If that's out even slightly it will affect power. Quote Share this post Link to post Share on other sites
rabbit82 0 Posted April 8, 2015 well ive had the supercharger off and rebuilt also the gearbox has been out to replace a seal, but it is exactly the same as when I had the charger rebuilt no power at all really might aswell be in a 1 litre lol Quote Share this post Link to post Share on other sites
