I have never had a chance to dyno my car, 94 FD with, stock turbos, non seq, ported wastgate, mild street port, 3mm seals, Pettit racing computer set for 15 psi, underdrive pulleys, full 3 inch exhaust, 12.5lb flywheel, PF SMIC, and PF cold air box. What have some of you with about the same setup dynoed your cars at?
Also what kind of 1/4 mile times did you get? Thanks

 

what about the 99 spec turbos. on a non sequential.

 

what about them? 99 spec turbos are basically stock turbos. No real performance differences, esp non-seq. They supposedly will fail at boost levels that the usdm 93-95 twins can operate at, so for this application (non-seq/higher boost/drag racing) they're actually a step backwards compared to our stock twins.

 

Hey Guys new to the forum. I have a 93 fd with twin filter intake,down pipe, 4" exhaust, Apexi power Fc with commander,MSD ignition, and car was said to be Petit Racing built so not sure if it's ported or not. Stock turbos. I was wondering what is the highest you can boost on the stock turbo and motor?? I've already been boosting 15 no problem other than traction.

 

Don't raise the boost any higher than 15 psi. Do you know your AFRs, EGTs? I you dont have any of those gauges and have no idea of the state of tune of your FD, you aren't too far from the dallas/fort worth area of texas. Take the car to www.GothamRacing.com for some fine tuning and to make sure that she's running safely.

 

Yea I have the AF ratio guage and it was tuned by Petit Racing in Florida. It boost sometime at 16 or more when its cold and no problem. I not running lean at all in fact I think I'm running a little rich. Do you know how high you can boost on the stock turbos??

 

i think goodfellas already answered u. 15psi is "generally" the max. some guys do run more though but at that point u are really pushing the turbos for little benefit, ie just generating more heat.

 

Cool thanks for the info! Does anyone know where I can get an instrument cluster for my 93FD my odometer doesn't work?

 

You might check this thread to see if it will help:

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/just-got-done-figuring-out-how-fix-fd-odometer-599220/

 

Thanks for the thread I'm going to pull mine off and see if I can fix it.

 

What sorta 1/4's are people running with standard/unopened engines?
Sorry if this has been covered, couldn't find anything

Cheers
Jay

 

high 11s are posible.

 

actually one guy has run 10s on stockers.

 

Did you read the first couple of posts in this thread?

Anyway, the two people before me already answered this.

 

yeah i know but thats not the norm. i feel much more comfortable saying high 11s when asked that the question.

 

They didn't say if the engine was rebuilt or anything mate..

 

i ran a 12.0@117 mph on road tires with a doddgy tps. Its more than possible

 

Does anyone in here add 2 cycle engine oil to their gas when they fill up? I've been doing it because I heard it makes the enine last longer. Does anyone know anything about this?

 

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/fd-guys-do-you-premix-147026/