dave_f

I am only running 8psi on the stock DSM T25. I am still adjusting my settings.. and my egts do begin to creep up after a couple of full boost runs. I haven’t heard any detonation, but I am in the process of installing a knock sensor (the early GA didn’t come with one) I plan on pulling some timing out and running a little more boost once I get my emissions testing sorted.
It dynoed at 160 to the wheels two summers ago whit the smaller injectors and a mediocre tune. I want to break the 200 wheel mark this summer, then move up from there. The engine is completely stock and has about 190K on the ticker. I still need to finish up my intake plenum... that’s been on the back burner for a while (its 90% done) I'll do a write up with dyno plots before and after.
thanks for all your help guys
-dave

aminidab

Don't know if you were still looking for this but I noticed my timing is pretty much the sames as wes' at light throttle around 35 mph. I put together this graph with speed, timing and TPS voltage.



This is the same as the other ones, where it assumes the base timing is 5 degrees.

I'm definately looking forward to the dyno with your intake manifold, should be interesting to see the results.

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2008 BMW 135i

96 Sentra GXE
Boost is addictive
265WHP/257WTQ

dave_f

thanks for all your help guys... I just passed my emissions testing. (egr-less) Now back to more fun projects like my intake plenum and 15 psi!
-dave

dburone

Just reviving this thread because im trying to figure out my Spark map, does anyoen have some info on maps for a GA16de?
any info would help, even only spark advance at 100kpa or whatever.
Thanks!!

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B13-GA16DE 370cc iny MegaSquirt StandAlone ECU
KYB AGX shocks, custom springs
NX2000 brakes on 4 corners of the car.
Garret T25 Coming Soon....

No-Pain

Actually I would be more than interested about stock spark map. If anyone has some datacollector software and stock ecu on GA16DE would be great to see the spark map compared to RPM.

I haven't yet been able to use my friends device to define this so if someone is able to provide it earlier it would be more than apriciated!

- No-Pain -

__________________
Nissan Almera (equal to Sentra) 1997 1.6 litres
Mods so far:
-Added disc brakes to rear
-All corners have got new springs and shock absorbers (monroe reflex)
-custom made 4-->1 exhaust manifold with 2" piping -Some cool kameleont painting
-Head work done. Porting, some valve job (lightening, cleaning and polishing). Intake- and exaustports on the head totally re-designed and grinded.
-Some gauges: oil temp, oil pressure, fuel pressure, meter, lambda and external rev. meter with change ligth
-Free flow air-filter (calculated intake pipe lenght) with CAI.
-Lightened battery, moved to back

- No-pain -