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hybrid racing 3.5 cold air intake tune
Posted: Wed Aug 17, 2022 2:23 pm
by jeyC30
I just got a hybrid racing 3.5 cold air intake and I did a basemap but it doesnt feel very good.
for info: -cold air intake HR 3.5
-no cata
- run on 94 octane (canada)
NEED HELP! here the datalog of 20 mins running stop and go, 1 WOT 2500-8600 on third gear with few pulls.
Re: hybrid racing 3.5 cold air intake tune
Posted: Fri Aug 19, 2022 9:58 pm
by Pleasurable
Yo, don't do any more WOT pulls. After shifting to 4th, you picked up 25 knocks on cylinder 4 from 5200rpm to 5600rpm. That's a lot of knocks. You're hitting 13.6 AFRs in 3rd gear, too lean. Add 5-7% fuel to all high fuel tables first, then retard (reduce) ignition timing by -1 to -2 degrees on high ignition tables, I'd say a good -2 deg all over. Especially below 6200 rpm on the 45 deg table.
Honestly I wouldn't feel comfortable running this tune at all. Problems all over the place with fueling and timing.
Re: hybrid racing 3.5 cold air intake tune
Posted: Sat Aug 20, 2022 8:53 am
by jeyC30
Alright, thank you for the message, do you think you can help me a little bit? I’m new and I don’t know all the things you can do.
If you can help me, do you think you can change my tune?
Re: hybrid racing 3.5 cold air intake tune
Posted: Sat Aug 20, 2022 11:28 pm
by MM082001
Your best bet is to find/pay someone to do either a full dyno tune or an E-tune. Every car is going to want a little or a lot of different adjustments to get everything out of it safely. If you are planning anymore upgrades, do them first and at least get an E-tune. Good luck.