Keiranstar168 Posted May 20, 2014 Share Posted May 20, 2014 What can I do to increase the torque or hp on my 4efe Quote Link to post Share on other sites
Bristol glanza Posted May 20, 2014 Share Posted May 20, 2014 Air Filter / Exhaust to start, get the air in an gases out faster, then perhaps look at High Rise cams Ignition systems.depends how much Money you want to spend? kind regards,Luke Quote Link to post Share on other sites
Keiranstar168 Posted May 20, 2014 Author Share Posted May 20, 2014 Cheers man I've got the exhaust on air is next man haha was thinking corolla inlet mani. I don't want to spend loads and loads but I want more speed Quote Link to post Share on other sites
richardc9052 Posted May 20, 2014 Share Posted May 20, 2014 make your car lighter and get a 6 speed box and lightened flywheel. A corolla tubular intake and an obx exhaust mani Quote Link to post Share on other sites
Jamie5414 Posted May 20, 2014 Share Posted May 20, 2014 ITB's, Turbo Anything else would not really get you any noticeable differences in power Quote Link to post Share on other sites
Bristol glanza Posted May 20, 2014 Share Posted May 20, 2014 True turbo would make a massive difference but your taking money, maybe to stick in your budget lighten everything, strip weight you don't need, Corolla mani would be good ops the exhaust more, anyway to move the combustion gases out faster will help. If you want to fuel pump maybe and a remap strat to unlock then engine potential Quote Link to post Share on other sites
cherrye10 Posted May 20, 2014 Share Posted May 20, 2014 ITB's, From what engine? Anything else would not really get you any noticeable differences in power Quote Link to post Share on other sites
Jamie5414 Posted May 20, 2014 Share Posted May 20, 2014 from a bike (any aslong as you get the right adapter plate with runners to suit), set up correctly prob get you a bit extra power, good noise too. Quote Link to post Share on other sites
cherrye10 Posted May 20, 2014 Share Posted May 20, 2014 have that in mind for a 4/5K into a 1979 KE50 long-term project. u need the bike's ecu for them to function correctly? what about from a 4age? any pain in the backside to put them on a 4/5efe? Quote Link to post Share on other sites
Ryan5793 Posted May 20, 2014 Share Posted May 20, 2014 (edited) rolla mani, exhaust manifold and exhaust cat back. i kept the standard airbox to keep throttle response and made 93.3 bhp 2 years ago and then 93.4 bhp on different rollers last month Edited May 20, 2014 by Ryan5793 Quote Link to post Share on other sites
Keiranstar168 Posted May 20, 2014 Author Share Posted May 20, 2014 How easy is the intake man and exhaust mani to fit lads? Not a mechanic but know my way around Quote Link to post Share on other sites
richardc9052 Posted May 20, 2014 Share Posted May 20, 2014 intake is easy. mani needs a little cut and weld at the downpipe. I have the exhaust mani if your interested in buying it drop me a pm Quote Link to post Share on other sites
Keiranstar168 Posted May 20, 2014 Author Share Posted May 20, 2014 I'm looking for a corolla intake mani I don't want to be cutting and welding anything haha I'll end up blowing something up Quote Link to post Share on other sites
richardc9052 Posted May 20, 2014 Share Posted May 20, 2014 ok then.... Quote Link to post Share on other sites
Keiranstar168 Posted May 20, 2014 Author Share Posted May 20, 2014 Cheers for the offer tho might end up buying it haha get my dad or somthing to weld it Quote Link to post Share on other sites
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