![]() The ecu map and injectors and fuel pump also have an effect on the torque gains you'll hit.Ī longer valve duration can alter the torque band and on most engines the exhaust and intake durations do not need to match, although most cams and tuners use matched pairs there are some advantages to extending the intake or exhaust durations. GM LS1 performance cam tips.Įach engine responds better to extreme cam durations so set your engine up on a rolling road. You'll see that 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting performance at a much lower level.Īir Intake manifolds flow the air during the suck phase from the air cleaner and allow it to be drawn into the engine and mixed with fuel.ĭesign and rate of flow of the Headers can make a noticeable effect on to fuel mixing and power on the GM LS1.Ĭommonly we find the intake headers are needing a performance upgrade, although some makers provide fairly well optimized intake headers.īig valve conversions on the GM LS1, doing a bit of GM LS1 port enlargement and head flowing will also increase bhp and torque, and significantly will permit raising the bhp and torque increase on other tuning parts. ![]() It is not unusual that there's a limitation in the air flow sensor (AFM/MAF/MAP) on the GM LS1 when considerably more air is being drawn into the engine. So Forcing fuel and air into each cylinder is vital to any engine modification task. We'll pick up on fuelling later in this article but for now we shall look at air supply. If there is insufficient fuel then it will run lean, if there is not enough air it runs rich sapping power and potentially damaging the engine. You need air matched to fuel for an engine to work. When talking about the best parts for your GM LS1 engine, we are going to concentrate on the mods that give the biggest return for your cash. This pages aim is review GM LS1 tuning and point out the ultimate mods that work. The GM GM LS1 are popular tuning projects and with carefully picked motorsport tuning mods like ECU maps, turbo kits and camshafts you will definitely maximize your driving pleasure. So let us look into GM GM LS1 tuning mods and outline the best mods that work on this great engine and point out some frequent tuning mistakes along the way. Sites like TorqueCars are frequently getting emails requesting info on how to improve the GM LS1 from people inquiring about getting more power from the GM LS1 and wanting to know what are the best GM LS1 upgrades. "Comprehensive guide to performance parts and tuning the GM GM LS1 engine!" Modifying and improving: "GM LS1 Modifications" GM LS1 Modifications Guide How to modify and upgrade the GM GM LS1 ![]() ![]() (All car owners of all ages and from all countries are welcome). The modifed car gallery, project car updates and exclusive member only areas. ![]() Join our forum today and benefit from over 270,000 posts on tuning ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |