Thread: DE+T at 12psi?

Just wondering if it will be safe for me to run my DE+T at 12psi with 370cc injectors and a DE MAF. Fuel pressure is at 3bar and planning to bump it upto 4bar once I get a JWT ECU. Will I be fine at 12psi or should I run something lower until I get a 4bar tune? Also what should I be looking at as far as whp for 12psi on a de+t?

You could be close to maxxing out your maf. Should run ok though. Which ecu are you currently running?

Calum Basic.

sorry a little off topic, your PM box is full.

you need a better maf. go z32, i have one for sale. also why upgrade to a jwt ecu when you already have a basic ? just have the basic relflashed, you do know they are basically the same tunes. get a safc2 to fine to the fuel and be done ! i also have a safc2 for sale lol.

dont think im trying to sell ya here lol. but what advice i gave i feel is the best advice for yoru situation.

stratton.

Stick with the calum, it can easily be reflashed. Buy yourself a burner(80bucks) and when ever you make any changes(maf, injectors, etc) just burn the chips. You could get a maxima maf also.

I thought the DE MAFs were good upto 250whp and 290whp if bored out? At 7psi I should only be at 200whp correct?

i dont think so, de mafs i think were only goo to like 210 220 if i recall, could be wrong.

either way theres no sence in paying for a de maf to be bored out when you can get a z32 maf and pigtail for 100 and sometimes less now adays.

stratton.

http://www.sr20-forum.com/howtos/167-maf-size-part-s-whp-output.html

250whp DE MAF

It should be enough for this kind of boost. If not, get N60 or Z32 maf.

thanks jagy, i was to lazy to search. so then keep the de maf, but sooner or later your going to want to upgrade, 250whp is certainly not enough ;p.

stratton.