Blitz Access ECU

[Big_Fat]

i have a blitz access ecu and im wondering if anyone knows anything about these i have done some research and i have found out it shifts the rev limiter, increases boost, modifies fuel and ignition map, and eliminates speed limiter. i have a few questions fo far i have heard it is mapped to 22 psi but i was wondering if anyone know what the rev limit is on these oe even knows anything about these. this is the exact one

http://cgi.ebay.co.uk/BLITZ-ACCESS-ECU-MR2-REVISION-3-TURBO%2FCELICA%2FGT4---_W0QQitemZ120536427670QQcmdZViewItemQQimsxq20100228?IMSfp=TL100228113002r15015

[Redlyne_mr2]

Each ecu is different and often the tunes are unknown. For that price I would get a used arm or PFC kit.

[mr2mike]

You can't use the upto 22psi without the proper mods and for sure a proper MAP sensor gen2's don't go that high and I don't think gen3's do either.

If you're going 22psi, a chipped ecu isn't the best route for mapping and trouble shooting.

One came in a rear clip that I swapped for a guy. He ran with it, didn't know the settings but it did fine on 91 gas and he ran 17psi. It was for a gen3 motor though so his MAP sensor could utilize it.

[Big_Fat]

right now im running 10psi but need to buy a boost controller do you guys have any idea what the most boots i can run on stock everything?

[Redlyne_mr2]

Assuming your motor is healthy I wouldnt go abover 17psi.

[Redlyne_jr]

Originally posted by Redlyne_mr2
Assuming your motor is healthy I wouldnt go abover 17psi.

yea i would say even less but i mean thats all up to you..

[Redlyne_mr2]

Assuming your motor is healthy I wouldnt go abover 17psi.

[Big_Fat]

Ok I was thinking 14psi maybe 15 need to get a boost controller one of these days.

[gregrego]

pfft 17 psi is weak.

[Redlyne_jr]

APEXI AVCR FTW

[Big_Fat]

haha when i get some money ill hit u up man