450hp "(NOT)enough power" project
Collapse
X
-
--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebook -
I have measured 60 degs at the surface of an open (but shielded) cone filter on a day with 14degs ambient, going 50km/h+ That translates into a massive power loss.when you going with 20km/h, the air changing much faster in the air filter area, than the engine use. if you go faster, its changing more. i measure the intake air temperature in my ecu. nothing big different, only when you stay in heavy traffic. if you stay in heavy traffic, you dont need cold air.
here is a link
The turbo/manifold area of the I5 gets way hot. The designers even put heat shields on the sealed airbox..1995 RS2 on Alcohol (6.8sec 100-200km/h)
1994 80E Avant
1986 2L Golf 2 on AlcoholComment
-
i allways measuring intake temperature. geting hot on heavy traffic. the air has no time to geting hot. did you mesured how much air needs the i5 engine in one sec on 6000rpm?
did you measured how much air changing at 90km/h under the hood? i think lot.
i learning this, long time ago.--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
The IAT's will naturally rise even more at low speeds in heavy traffic. However, the hot components will continually heat the surrounding air, and an exposed filter will suck it in. If this was not the case, you would measure ambient temp (outside temperature) at the filter surface. Temp at the surface of the filter represents the temperature of the air before the intercooler.i allways measuring intake temperature. geting hot on heavy traffic. the air has no time to geting hot. did you mesured how much air needs the i5 engine in one sec on 6000rpm?
did you measured how much air changing at 90km/h under the hood? i think lot.
i learning this, long time ago.
http://www.kennebell.net/techinfo/ge...AirWARNING.pdf1995 RS2 on Alcohol (6.8sec 100-200km/h)
1994 80E Avant
1986 2L Golf 2 on AlcoholComment
-
seats arriwed
--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
the engine ready. i am waiting for couple of parts from usa and the im from polisher.Attached Files--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
no post long time ago.
i had 3 days for work on my car.
it needs the wireing for standalone ecu and the exhaust system.
i have one more week for finish the engine bay and the suspension,brakes and the rest.
maybe in end of september.Attached Files--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
today i had few hours for work on my car. i nstalled the brakes.
i made some photos for my headlights.--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment
-
the brakes are from cayenne turbo with 355x34 discs. i painted them yellow.
the seats almost same as sporty. it called recaro classic c.--------------------------------------------------------
Real carbon parts for S2 and RS2. Check Carbondesign on facebookComment


?
Comment