smallport 272 cam 8.6mm. can I run temporarily on oem ecu?

[crunk81us]

I have a race coming up. my head is ported and polished and ready to go. But i am running out of time to get a aftermarket ecu and tuning done.

Can i run it on oem ecu??

i know it would idle like a pig.. I dont care.

I'll idle at 2500 rpm if i have to.

as long as it makes a bit better power where it counts??

please help i want to know before i go doing something stupid.. like will it lean out and blow up?

[Matt]

I'm running 268's on a stock ecu if that helps you any. It idles lumpy, but is otherwise fine.

[marvis]

It will be OK, but it is really on the limit of what the stock ECU can handle.

That being said I have seen plenty of people running them on a stock ECU.

[Jimmee1990]

Depends on the profile itself rather than the total duration, my cams are 290 degree's total and 8.4mm lift and run fine on the standard MAP computer.

[Matt]

let us know how u go in your class

[crunk81us]

Took out first at Gatton sprints on street tyres with bouncing front shocks and dud brakes. Have race tyres, new shocks, hd swaybar big brakes and hopefully a few more ponies with the head and cams.. Hoping for another first

[marvis]

Haha, well done.

[timbo]

Yeah, nice work. I run TRD 272 7.5mm in mine and is daily driven on stock ecu. Rough and fun.