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Eg h22 dyno. Strange

To clarify - that's In Car Entertainment - not frozen water
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spudep91
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Eg h22 dyno. Strange

Post by spudep91 » Sun Jan 27, 2019 9:24 am

Hi we got are eg dynoed there.
H22a bottom end
H22a7 head with inlet and cams
Costum maini and exhaust 2.5 right back
Egr delete
Balance shaft delete

Had p13 with spoon copy in it
Made around 160bhp lol
After couple runs it done its usal spluttering and missfiering. Air and fule was way rich not.

Pluged standard p13 in made around same peak power with less power lower

Plug standard p28 in same again made same power but with less revs. ( rev limit was way lower)

Still on them 2 ecus it run abit to rich not as bad as frist ecu

Then went got m8s stanard p30 ecu
Made 180 odd bhp. With no spluttering
Changed dizzy cap to new one and made 198 bhp lol.

Strange. Thinking p13 ecus were past it maybe.

Any thoughts on this be welcome

Also code 23 nock sensor keept comming on all day
We thing the sensor is drokked as its taped up to hold it on

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wurlycorner
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Eg h22 dyno. Strange

Post by wurlycorner » Sun Jan 27, 2019 11:29 am

If the knock sensor is drokked, that will retard the ignition, you will be well down on power and may get misfires.
If the knock sensor isn't correctly/securely fitted, that will have the same effect (it will rattle and think that's a knock).

From that list of ECU's you've mentioned, which ones came from a jdm car and which came from a UKDM/EDM car?


Which injectors are you running and are you running with the injector resistor block or not?

spudep91
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Eg h22 dyno. Strange

Post by spudep91 » Sun Jan 27, 2019 12:39 pm

The 2 p13s and the p30 are jdm
Last edited by spudep91 on Sun Jan 27, 2019 12:45 pm, edited 1 time in total.

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Eg h22 dyno. Strange

Post by spudep91 » Sun Jan 27, 2019 12:40 pm

Lude injectors with the box in pal

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Eg h22 dyno. Strange

Post by wurlycorner » Fri Feb 01, 2019 2:05 pm

Then those 3 ecu's definitely require a working knock sensor and that is most likely the source of your problem.

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Eg h22 dyno. Strange

Post by spudep91 » Sat Feb 02, 2019 6:37 am

Yea got new sensor in. We at track tomorrow so hopefully no more messen about.

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Eg h22 dyno. Strange

Post by EddieMunster » Mon Feb 04, 2019 4:56 pm

wurlycorner wrote:
Fri Feb 01, 2019 2:05 pm
Then those 3 ecu's definitely require a working knock sensor and that is most likely the source of your problem.
Can you whack on a JDM ECU to a standard UK 2.2 and expect to gain anything other than a lightning of your wallet?
4g 2.2 in Silver, 5g 2.2 Motegi in Blue.

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Eg h22 dyno. Strange

Post by wurlycorner » Tue Feb 05, 2019 1:30 pm

Nope. No positive benefit and it will in fact cut power because the UKDM won't have a knock sensor so the JDM ecu will log a fault code.

The way to gain a small amount of power in a UKDM is to fit a spoon chip to the standard ECU.

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Eg h22 dyno. Strange

Post by EddieMunster » Tue Feb 05, 2019 9:24 pm

wurlycorner wrote:
Tue Feb 05, 2019 1:30 pm
The way to gain a small amount of power in a UKDM is to fit a spoon chip to the standard ECU.
The Spoon Chip, filed next to the Hen's Teeth?? :D
4g 2.2 in Silver, 5g 2.2 Motegi in Blue.

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Eg h22 dyno. Strange

Post by wurlycorner » Wed Feb 06, 2019 1:21 pm

They used to be readily available as copies on here, for a very resonable sum.

Unfortunately the member who offered that service has been very quiet of late.

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