Looking for some advice on fine tuning on OFT - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

SamtheKorean · 12-16-2019, 01:09 AM

I've noticed that from the Open flash tablet site the most recent OTS tune files are a bit different than i expected. For example wasn't there 2 separate Stage 2 tunes for EL and UEL? Im in the process of installing nameless EL longtube headers rn, had some issues with fitment so sitting on jack stands. Other mods overpipe, catless frontpipe, top speed pro 1 axle back, drop in aftermarket filter. Question is because the header design is longtube, wouldn't there be any different ecu inputs on various things for my set up and from lets say running an UEL headers? if so could i make any changes on romraider or any other methods?

steve99 · 12-16-2019, 01:38 AM

Quote:

Originally Posted by SamtheKorean

I've noticed that from the Open flash tablet site the most recent OTS tune files are a bit different than i expected. For example wasn't there 2 separate Stage 2 tunes for EL and UEL? Im in the process of installing nameless EL longtube headers rn, had some issues with fitment so sitting on jack stands. Other mods overpipe, catless frontpipe, top speed pro 1 axle back, drop in aftermarket filter. Question is because the header design is longtube, wouldn't there be any different ecu inputs on various things for my set up and from lets say running an UEL headers? if so could i make any changes on romraider or any other methods?

Ues you could likey use some differnt cam timing more suited to your el long tube header, oft tunes based on uel openflash header

SamtheKorean · 12-16-2019, 01:48 AM

Quote:

Originally Posted by steve99

Ues you could likey use some differnt cam timing more suited to your el long tube header, oft tunes based on uel openflash header

would it cause any harm or any benefit of running OFT OTS stage 2 tube then? for my setup

steve99 · 12-16-2019, 04:41 AM

Quote:

Originally Posted by SamtheKorean

would it cause any harm or any benefit of running OFT OTS stage 2 tube then? for my setup

? Wont cause any harm running out of the box oft tune but if you custom tune it likely to get some benifit

I can do that for you if interested pm me

12-16-2019, 01:09 AM	#1
SamtheKorean September Join Date: Jun 2018 Drives: 2015 BRZ Location: Virginia Posts: 83 Thanks: 55 Thanked 13 Times in 10 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Looking for some advice on fine tuning on OFT I've noticed that from the Open flash tablet site the most recent OTS tune files are a bit different than i expected. For example wasn't there 2 separate Stage 2 tunes for EL and UEL? Im in the process of installing nameless EL longtube headers rn, had some issues with fitment so sitting on jack stands. Other mods overpipe, catless frontpipe, top speed pro 1 axle back, drop in aftermarket filter. Question is because the header design is longtube, wouldn't there be any different ecu inputs on various things for my set up and from lets say running an UEL headers? if so could i make any changes on romraider or any other methods?

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