aaron-g60 10 Posted December 4, 2013 Howdy people, just a quick one. Can anyone tell me the best place to get a tighter belt to accommodate the 68mm pulley on my charger? Seems a little too slack for my liking. Also best place for the ecu chip to sort the lag out? Hesitates a lot when driving hard and seems to have fueling problems when it feels like it...??? Mods are: bbm RSR outlet on a stage 4 charger with 68mm pulley and power flow system Thanks :) Quote Share this post Link to post Share on other sites
Alty 10 Posted December 4, 2013 I might be wrong but I'm sure you can get batter rated tensioner rather than a different belt. Quote Share this post Link to post Share on other sites
aaron-g60 10 Posted December 4, 2013 Either or.........just need to find out where from Quote Share this post Link to post Share on other sites
P3rks 11 Posted December 4, 2013 (edited) You'll want a solid billet adjustable tensioner. Try MaxRPM.de As for the chip, SNS digi-lag chip is what you want. Google is your friend. You should find them easy enough as I'm on my phone. Edited December 4, 2013 by P3rks Quote Share this post Link to post Share on other sites
aaron-g60 10 Posted December 4, 2013 Have been eyeing up the Sns to be fair And I'll have a look at macron when I finish work, thanks :) Quote Share this post Link to post Share on other sites
owen g60 10 Posted December 4, 2013 Any 6 peak belt with a length of 1640mm will cover the smaller pulley. I went to gsf to get one cost about £7 Quote Share this post Link to post Share on other sites
aaron-g60 10 Posted December 5, 2013 Am I right in thinking I need a 3.5 bar fuel pressure regulator to help the issues aswell ? Or is this only needed after the red injectors are fitted ? Quote Share this post Link to post Share on other sites
owen g60 10 Posted December 5, 2013 There should've no need for a bigger FPR until you're upwards of 240/250 bhp With the mods you've listed a sns map and shorter belt will see you right Quote Share this post Link to post Share on other sites