Calling all F20A/F22B/H23 owners looking into chipped ecu's

[iamanonymous]

here's my most recent 3rd gear datalog at 10 psi

[JTF22]

F20a N/a

Does anybody know how the F20A N/A tuning is going?

[MRX]

Does anybody know how the F20A N/A tuning is going?

Lee was the only person doing any sort of datalogging on the f20a before the motor blew...looks like someone else has to step up to the plate. You game?

[Boost_Lee]

Lee was the only person doing any sort of datalogging on the f20a before the motor blew...looks like someone else has to step up to the plate. You game?

Werd...i still need to pull the head, lol.

well i got my f22a4 in and i used your map antoine (17b or whatever). I CANNOT USE 1.7 ON AN AUTO. Im tryin to pinpoint what exactly causes the car to throw a code and a S light. So far ive narrowed it down to the open loop. At first I thought the gear correction would mess with the readings due to the TCU. I removed that from uber 1,7 and found that it still does no work. I used Uber 1.66 and threw in the open loop option, and i threw a code (closed loop disabled, 02 sensor heater still enabled)

i may try uver 1.7 and only remove the open loop option, and see if i can run 1.7 on closed loop. this really sucks due to partial throttle driving, but its all i can do for now.

any pointers MRX? anyone?

[MRX]

nothin i can think of...i pretty much gotta wait to find out what your results are. Does the car drive normally with those lights on? Did you make sure you have all the sensors connected correctly and all?

[Boost_Lee]

yea i get no codes on 1.6

i can try 1.7 with the lights if i can live with it

[MRX]

naw, i'd say stick with 1.66...how's it driving?

[Boost_Lee]

1.6 on closed loop then? it drives fine, but i'll check it tomorrow. Also antoine I think the blue base that was soldered is loose and comes off. i wiggled my ecu and it didnt backfire anymore....what can i do to fix this??????

[Backfire32]

damn, u can't use 1.7 on auto in open? damn that suks. His "antoine's" 1.6 map is fine in closed. just be sure u go full throttle when u want to go into boost.

[MRX]

1.6 on closed loop then? it drives fine, but i'll check it tomorrow. Also antoine I think the blue base that was soldered is loose and comes off. i wiggled my ecu and it didnt backfire anymore....what can i do to fix this??????

Just press it down in an even manner. It just presses in. If you want to just pull it off (carefully) and place it back in(carefully!).

[JTF22]

Lee was the only person doing any sort of datalogging on the f20a before the motor blew...looks like someone else has to step up to the plate. You game?

sure. I should be all set to go. I just got my ecu done last week and am waiting on my burner. just send the map my way and ill try it out. Hopefully we can get a good map for all the f20a people.

[areannecl]

1. Engine Type: F22A4
2. Bolt Ons: Air Intake
3. future setup: 14b or 16g Turbo, DSM 450 Injectors, 1g turbo manifold.
5. will you be dyno'ing the setup: yup
6. If not will you be getting one: I can buy one, where can I get one
7. do you have a laptop to datalog with? Yup Yup

[MRX]

^^^u don't count^^^

no f22's allowed

[midnightrayne]

I think im a test subject anyways but i want in on the h23 map stuff
so:
engine : h23 jdm
bolt ons: header intake exhaust full msd ignition 450cc injectors
future bolt one: t3/t4 57trim . 50 A/R COMPRESSOR .63 A/R TURBINE external wastegait BOV and equal lenght manifold
tuning - wideband commander dynojet , uberdata
yes i will be dyno'ing i have one in town
yes i have a chip burner
i can get a laptop

im using uber now and i think the map im using is from mrx but we have changed alot about it, the entire map ran way too lean and now its running pretty good still have some trouble with it stalling when i come to a stop and i have the same studder around 2700rpm's that i need to get rid of. When i get on it i have alot of studdering in 3rd and 4th the afr's are fine it stays around 13.5 but acts funny.

[hemlockz]

Hey I sent you a PM but here is my post:

1. engine type

F22A powerhouse!

2. current bolt-ons

Delta 272, skunkworks adj. cam gear, DC Header, 2.25" exhaust, H23A1 intake manifold, with IABs, (F22A6 bottom half port matched), H22A1 throttle body and intake hose, K&N cone filter, MSD 6AL and SS Blaster, walbro 190lph fuel pump, STOCK F22 injectors, PT-6, Fidanza 9lb flywheel, stage 2 clutch (installing superbowl weekend)

3. future setup to be used with uber (especially if your going to turbo)

I'm going to see about getting a custom header or at least a 2.5" collector into a high flow cat (2.5" in 2.25" out) and keep my 2.25" catback.

Then I will be upsizing the injectors to H22 (320cc? or something) or H23 (290cc? or something) or RC 310s or RC 370s... whatever deals I can find

Stage 3 I will port and polish the head, and probably weld the combustion chambers for high compression.

4. tuning tools you have or will be buying (wideband, egt, and etc.)

PLX Wideband, my butt...

5. will you be dyno'ing the setup?

no, but I will race it and have ETs when the rain stops

6. do you have a chip burner? if not will you be getting one?

My friend has a moates chip burner

7. do you have a laptop to datalog with?

Yeah, laptop and MX233. As you see I am all ready to start, I just need a chipped P06 and a basemap to work from.