RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)
-   -   what has 22-pounds? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/what-has-22-pounds-199999/)

xfeastonarsex 06-26-03 07:48 AM

what has 22-pounds?
 
At the local ricer meet I over head somsone bragging about this eclipse that is running 22-pounds(im assuming boost). I was like humm that sounds pretty impressive... then he said "ya man, he is running 14s" I started to laugh really hard. :p: What else could he be running 22-pounds of and make him that slow and if a 13b was running 22lbs of the same what would it do? :D

fastrotaries 06-26-03 08:10 AM

boost is relative, and is mostly affected by the static compression of the engine. IF it's low to start with, then he needs to make more boost to make up for the amount of air flow. Also turbo design and efficiency have a lot to do with it. Never be impressed when someone just gives you a boost number. It's really the TQ that you should be most concerned with.

Impreza2RX7 06-26-03 08:10 AM

14s on 22psi from a DSM? I'd like to know what kind of crack the kid is smoking if thats the best ET he can get from that.

flubyux2 06-26-03 08:18 AM

what year was it... the F&F ricer kind or the hard-core tuner 1G that never gets any recognition... like my 91 AWD TSi?? :D

anyhow, if hes got a stock turbo running that much, itll make him SLOWER than stock, no stock DSM turbo can push any useable air that high of boost. the stock 1G has peak airflow @ 20 psi, but that takes race gas. i run 13's on 14 psi, and can run 12's on 20 psi w/ a 33% mix of Xylene. but a T25 from a 2G eclipse... good god, those things really are hairdryers... after 13 psi... nothin but hot air... even 13 psi is still pretty warm.

the only turbos that are able to run 22 psi like that are FP Green/Red, L2R's, 50trims and up...

btw, after our DSM runs a solid 12 second run... not a 12.99... we will upgrade to a 50trim Garrett/Mitsubishi hybrid :D

xfeastonarsex 06-26-03 09:33 AM

I dotn know what kind of eclipse he had. I didnt want to get into any discussion with this guy he had a skylark... those things scare me...


All times are GMT -5. The time now is 08:06 PM.


© 2024 MH Sub I, LLC dba Internet Brands