mrpham's summer build

Postby **Okibi** » Mon Aug 05, 2013 9:36 pm

Congrats!!! :mrgreen:

Postby **NitroDann** » Mon Aug 05, 2013 9:36 pm

SUPER LOUD

HEADPHONE WARNING !

Good but.

Dann

Dweezle · Postby **Dweezle** » Mon Aug 05, 2013 10:31 pm

Hells yeah! !

Sent from my GT-I9100T using Tapatalk 4

Postby **mrpham** » Tue Aug 06, 2013 12:30 am

So stoked about today's progress! Had issues yesterday but everything was all sorted this morning.

I'm very surprised how easy it was to get the engine started and idleing. I figured with the cams I have, ITBs, lightened flywheel, and useless basemap, we would have issues with getting it to idle. It idles around 1000RPM when warm, cold start it sits around 600rpm although very rough.

Magpie · Postby **Magpie** » Tue Aug 06, 2013 5:50 am

Congrats, love the sound!

slug_dub · Postby **slug_dub** » Tue Aug 06, 2013 7:55 am

Brilliant mate!

Gladiator · Postby **Gladiator** » Tue Aug 06, 2013 8:11 am

OOOHHH, AAAHHH, AAAAAHHHHH, AAAAAAAAAAAHHHHHHH.

ausbuoy · Postby **ausbuoy** » Tue Aug 06, 2013 10:02 am

Congrats J. Well done!:)

gslender · Postby **gslender** » Tue Aug 06, 2013 12:42 pm

mrpham wrote:So stoked about today's progress! Had issues yesterday but everything was all sorted this morning.

I'm very surprised how easy it was to get the engine started and idleing. I figured with the cams I have, ITBs, lightened flywheel, and useless basemap, we would have issues with getting it to idle. It idles around 1000RPM when warm, cold start it sits around 600rpm although very rough.

So what was the resolution to all the problems?

G

Postby **mrpham** » Wed Aug 07, 2013 1:22 pm

The fuel pump was having issues because I wired my relay incorrectly. It was wired for a ground trigger from the ECU, and the DIYPNP outputs 12V trigger. So picked up a new transistor from RS Components for 35cents and rewired the relay.

It wasn't registering cam/crank signals because I installed some resistors in the DIYPNP that didn't need to be there. There only used for VR type sensors.

And TPS was fluctuating because my MTX-L was grounded with the ECU. It created noise but gave identical AFR values as Tuner Studio, so I grounded it elsewhere and solved the TPS issues but now my AFR values don't match.