RX7withNitrous

Is it possible for my car to run a 12.2 @ 15 psi. I found a piece of paper where i had written stuff about the car when i bought it and that's what he told me it ran.

riptyde

iTrader: (5)

Take it to the track and find out.

Scott 89t2

maybe once. 2nd time it would blow up

BlackRx7

Only if your car was tunned for the most hp, and you use some drag radials or slicks....IMO I've learned the heard way twice I ran a 13.5 at 6psi, next pass at 10 psi bye bye rear apex seals, get it on a dyno with a wideband and tune that ***** to 11:1 just to be safe, 12:1 is optiumum, but it hard to get it exactly right and you don't wanna blow your engine on the dyno....

Mark'sMazda

what kind of turbo? do you have a map? How big is the FMIC?

I doubt 12.2, high 12's sound more like it.

dr0x

I still cant believe you are running a to4 w/ an safc. What to4 is it exactly?

RX7withNitrous

haha don't even have the s-afc on it yet i drive the **** out of it too. My car is bulletproof..........Till i post in two weeks damn the motor popped.

RX7withNitrous

i think it's a Garret To4e 60 trim

dr0x

Do you even know you are running a to4 for sure and the owner wasnt lying out of his ***? Because motors will pop with an fcd and a walbro using the stock turbo, much less a to4 at 1 bar.

RX7withNitrous

it's a huge turbo that says Garret with a 3 inch inlet i doubt it's the stock turbo

Rx7Nub

Could it be a hybrid... ? with a big cold side?

darkwaveboi

are you running stock injectors at 15psi....? or are the 850's in...?

600HP CLUB

but the RX7withNitrous wastegate can control boost (hold at low boost) better than stock wastegate, it isn't the stock turbo's fault, it's the stock wastegate and the wastegate's style of venting.

dr0x

Thanks for your incoherent post?

gsracer

lol! Everytime I see rx7withnitrous post I wonder how the engine is still alive. A freaking to4 on the stock ecu and some slightly upgraded secondaries. It defies everything I'v ever known. Time is counting down my friend, I suggest you invest in the next microtech group buy and not go boosting 1 bar all over the place.

TonyTurboII

God no. We dont need any idiocies in the Microtech section.

Ryde _Or_Die

I'm just wondering...do you have extra money lying around for a rebuild? Or do you really think its going to last? Seems kind of pointless to waste an engine even if you do have the money

eViLRotor

iTrader: (2)

Word!

Everytime I see it, I can't help wondering why I have so much **** in my car, trying to stop my engine from grenading, when obviously you don't need it .

Crank that baby up to 15psi, and make me feel better for having invested a lot of money...

600HP CLUB

whoops i didn't see it said 1 BAR
read too fast.

vosko

iTrader: (4)

the stock ecu is fine as long as you keep boost under 10psi

Scott 89t2

on a stock turbo....

he's running full t04 on stock ecu and injectors... his afc and 850's arn't even in yet.

there is no way. he must have ecu or injector mods he just doens't know about. since he bought it as is.

hypntyz7

Absolutely.

If it were being pulled down the track by an 11 second car.

dr0x

The previous owner must have had the ecu remapped or something.

ForsakenRX7

Theres no way. that car HAS to have upgraded secondarys. And for it to have not popped by now on stock injectors is amazing. It defies laws of rotary.

RX7withNitrous

Ya i think it has something upgraded. He told me he ran that at 15psi and it had like 360hp. I was like there is no way it has stock injectors and ecu but it just keeps lasting. Someone come over and take a look at it and go for a ride.