Cosworth Plenum FI/NA: Pics Inside!
Originally Posted by f1james
lol, it seems like once every two or three weeks or so, this thread will pop back up, and everytime, its supposed release is "imminent"
well a lil delay longer form the 9th... thats why i was syaing like... what ..the 16th..something like that?
Got my call from Sandy and she got my voicemail... I called back and confirmed with Ashley this afternoon! I cant wait to get my hands on this and DUMP my SSV
P.S. Ashley has a GREAT little southern accent! (PICS!!)
P.S. Ashley has a GREAT little southern accent! (PICS!!)
Originally Posted by Sharif@Forged
Ashely and Sandy are making phone calls today to confirm the orders with each buyer. Be nice to them on the phone! 

Whats the word! Is it still the 7th or are they flaking out again??
Originally Posted by TIMMAHH
Any chance to get one polished? 

Originally Posted by THE TECH
Looks like there may be a flood of spacers on the market after this comes out.
I'll just buy two more spacers and stack them and along with my TT (triple turbonator) I'll have just as much gain as the cos plenum at a fraction of the price.
Originally Posted by THE TECH
Looks like there may be a flood of spacers on the market after this comes out.
We did talk to cosworth engineers last year at PRI/SEMA and they did say the cosworth manifold was designed to make power with boost, so I don't think we'll be let down. Regardless, I won't jump on the cosworth bandwagon until I do see some before/after results for it.
Originally Posted by taurran
Do you know of anyone that has solid proof (before/after dyno) of a plenum spacer on a built high boost setup?
We did talk to cosworth engineers last year at PRI/SEMA and they did say the cosworth manifold was designed to make power with boost, so I don't think we'll be let down. Regardless, I won't jump on the cosworth bandwagon until I do see some before/after results for it.
We did talk to cosworth engineers last year at PRI/SEMA and they did say the cosworth manifold was designed to make power with boost, so I don't think we'll be let down. Regardless, I won't jump on the cosworth bandwagon until I do see some before/after results for it.
My friend has the 1/2 inch spacer on his high Hp 350Z (540hp) and he has a very sensitive butt dyno and he says he feels it way up top. I raced him and I am going to agree.
My car is sitting at the shop waitting for this Cosworth plenum...
Cosworth if your out there, my car is either going to make you or break you!
I promise my car will be one of the first to roll the rollers with plenum, will it make power up to redline, I dont think so, but we'll see.
Im going to be doing back to back dynos between the SSV and this Cosworth to see whats up...
According to the hype of this plenum there should be NO comparrison.
I can't wait.
According to the hype of this plenum there should be NO comparrison.
I can't wait.
Originally Posted by taurran
Do you know of anyone that has solid proof (before/after dyno) of a plenum spacer on a built high boost setup?
We did talk to cosworth engineers last year at PRI/SEMA and they did say the cosworth manifold was designed to make power with boost, so I don't think we'll be let down. Regardless, I won't jump on the cosworth bandwagon until I do see some before/after results for it.
We did talk to cosworth engineers last year at PRI/SEMA and they did say the cosworth manifold was designed to make power with boost, so I don't think we'll be let down. Regardless, I won't jump on the cosworth bandwagon until I do see some before/after results for it.
ahh no dynos to sheets to post but i did gain 9whp at the most with the 5/16" in my tn setup. The gain wasnt all the way in the power curve though... the 1/2 will give you most gains up top.
Originally Posted by IIQuickSilverII
ahh no dynos to sheets to post but i did gain 9whp at the most with the 5/16" in my tn setup. The gain wasnt all the way in the power curve though... the 1/2 will give you most gains up top.
Forward progress nice.
Uh thread got way too long can anyone recap the details?
Vacuum ports? CF end caps? Whatever the line is that normally connects to the pcv? Sorry if these have been covered.
Uh thread got way too long can anyone recap the details?Vacuum ports? CF end caps? Whatever the line is that normally connects to the pcv? Sorry if these have been covered.



