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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is online now
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Default 06-12-2019, 10:25 PM

Yes that sounds right, it's a byproduct of the logic that the JB4 will always "attempt" to add 4psi regardless of pedal input. But you can only make more boost under heavier pedal input anyway.


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Austype R Austype R is offline
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Default 06-13-2019, 05:27 AM

hey Terry

is map 6 usable on type R? I can select it just not sure if active. I think I got wrong obdII cable as too short but so far so good. I tried both map 1 and 2 with no problems. I have been on civicx forum there is a bit of h8 for jb4 there, I'm trying to make them believers.
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Terry @ BMS's Avatar
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Default 06-13-2019, 08:19 AM

Yes map6 is active and can be used to manually set profiles. The limiting factor with the R is fuel pressure though.

On OBDII tuner goes on the driver side so the cable should reach. Photos? We have a longer cable too we can send if needed.


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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Austype R Austype R is offline
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Default 06-13-2019, 09:13 AM

I'm in Australia so steering wheel is on other side
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Terry @ BMS's Avatar
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Default 06-13-2019, 09:45 AM

Ahh makes sense. Normally AU gets the longer cable anyway. Was your cable 4' or 6'?


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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Austype R Austype R is offline
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Default 06-13-2019, 10:01 AM

ok I was going to place jb4 next to airbox but no way does obdII reach over there so now I run jb4 on other side but it's a bit close to the belt and hot *****.
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MarcoTypeR MarcoTypeR is offline
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Default 06-13-2019, 08:01 PM

Hello Terry, here is a long log from the track to review. Map 1, Type R, 94 octane
Attached Files
File Type: csv 2019-06-12 20_02_54_Map-1.csv (316.0 KB, 5 views)
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JrodR24039 JrodR24039 is offline
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Default e40 - 06-14-2019, 06:27 PM

Quote:
Originally Posted by JrodR24039
Hey guys, I have a question. I'm running map 2 on my type R. i noticed that it seems to have a lag. lets say I'm on second gear pushing around 2500 RPM and punch the throttle down. It feels like its lagging or idk what it is. but once it passes 4k its normal. is this boost lag or maybe my 93 gas? or is this considered boost lag?

So i started experimenting with different fuel mixtures, e20, e30, e40.

E40 proved to be the most effective, no more lag seems like it was not the fuel pump but the octane, Heck I ran it on map 3 NO ISSUES ran like a champ.

Mishi intake, **, JB4
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Terry @ BMS's Avatar
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Default 06-14-2019, 09:12 PM

Surprised the fuel pressure is holding up on R!


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JrodR24039 JrodR24039 is offline
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Default 06-14-2019, 09:21 PM

Quote:
Originally Posted by Terry @ BMS
Surprised the fuel pressure is holding up on R!
I think the max boost I've seen has been 22-23psi with E40. In our car group (TYPERSOFSOFLO) we have multiple type Rs runing 24-28psi with stock fuel system but they are FBO, running hondata, Ktuner, ect.

In all E40 is the way to go. Map 3 is great
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Default 06-14-2019, 09:32 PM

Yes with the flash tuning they can probably set the AFR a lot leaner to try to get away with it. We're limited by the factory like air/fuel targets with the JB4. Which are richer and more conservative. But also hits the fuel pressure limits earlier than running leaner.


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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Austype R Austype R is offline
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Default 06-15-2019, 10:15 PM

It would be good for guys to start logging e20,e40 to see what’s happening. Is map 3 active on type r? I thought it was just 1 and 2
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Default Yesterday, 01:55 PM

Lots are always a good idea.. The TypeR we used for development was not very E85 friendly based on fuel pressure. Your mileage may vary.


Burger Motorsports
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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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