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05-31-2018, 02:50 PM | #1 |
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[OFT Question] Car Bunny Hops After Changing CAM Tables
So as title suggests, i changed the Intake and Exhaust CAM Tables on the Stg1 OTS at [.8 Load and up, 3700 and up] and noticed that after flashing it to the car, when i reach a certain RPM the car starts Bunny Hopping then stalls.
I know i reported this on a separate thread but that's for a different table. This time, i changed the base map without changing others. Will add pics later if needed.
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05-31-2018, 04:00 PM | #2 |
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Pics of what u modified
Did you touch engine load limits? |
05-31-2018, 05:19 PM | #3 |
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Logs would certainly be helpful.
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05-31-2018, 06:11 PM | #4 |
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This sounds strange for just changing intake cam tables ie engine stalls.
Are you sure definitions are correct ? And you flashing correct tune, just seems weird like your ol/cl delay changes causeing stall. Did youback out all the other changes. Maybe start with fresh copy of tune Last edited by steve99; 05-31-2018 at 06:30 PM. |
05-31-2018, 06:59 PM | #5 | |
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I'll try again using a fresh copy
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05-31-2018, 07:00 PM | #6 |
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Unfortunately i wasnt able to do any logging as i got scared the moment it bunny hopped.
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05-31-2018, 07:01 PM | #7 |
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Please find attached the file with the changes ive done I tried to take pictures but it's crap. and no i did not touch the engine load limits
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06-01-2018, 11:52 AM | #8 |
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Hi Guys,
I went and created my changes from scratch (OTS + Definitions newly downloaded) and unfortunately it's still happening I made sure i made logs this time: https://datazap.me/u/muchikori/bunny...10-11-12-13-14 i hope you guys can help me with this edit: added my tune
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Last edited by Muchikori; 06-01-2018 at 12:04 PM. |
06-01-2018, 12:21 PM | #9 |
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Does the unmodified stage1 v4 Bunnyhops too or does it drive. Good
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06-01-2018, 12:21 PM | #10 | |
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It drives fine and no issues with it. Sent from my iPhone using Tapatalk
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06-01-2018, 12:34 PM | #11 |
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Are you sur3 you only have those defs on romraider?
Also dont understand why are you trying to do those strange things on closed/open switch an those unusual cam settings? |
06-01-2018, 12:59 PM | #12 | |
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I just wanna make the car faster as these are some of the similar changes i did to my Mazda when i was tuning it. sorry iknow those are 2 differnet platforms. Would you be able to give me advise as to which tables should i modify in order to squeeze out some power from a drop in filter + inlet tube?
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06-01-2018, 01:45 PM | #13 |
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Stage 1 are already wrtten to squeeze out more power from stock car stck exhaust header, i wouldnt modify the cam
I would just modify last value on the 2 engine load limits tables as i see my17+ tends to go higher than 1.3 and just try the map for some time See if it knocks and how is the afr and ltft |
06-01-2018, 05:29 PM | #14 |
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I wouldn't bother bar a bit of MAF scaling and as above. You're not going to gain more than a couple of HP max, nothing you'd notice.
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