JUST FINISH MY HEADERS;;
06-02-2008, 12:28 PM
#27
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W203 C32AMG T-MODEL&w202 c230kompressor
KIND DA BUSY LATELLY!!!OTHER CLOSE LOOK!! EXT ITS JUST AN status, a/f ratio its the correct way to make a tuning!!!
06-02-2008, 01:26 PM
#30
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C43, SLK32, CLK63 Black Series
They are extremely nice but I noticed that there is no primary cat. I see the oxygen sensors built into the collector. Without a cat, how will you prevent a check engine light?
06-03-2008, 11:24 AM
#31
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W203 C32AMG T-MODEL&w202 c230kompressor
CAT ITS NOT A ISSUE IN MY REGION!!there its 2 O2 at front 2 at REAR<<u can disadble the o2 signal at the rear by using the special version of the star DIAG,the engine immo will functional & without flash due to the O2,,(just turn it off by using DIAG haha no--this its the wrong way!!!!!)
10-26-2008, 11:03 PM
#33
MBWorld Fanatic!
yeah, its been a little while, but wow, great work. can you pm me some info on what it cost you and how much work you personally put into it? Thanks!
10-30-2008, 01:27 AM
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SRT-6
I'd like to know a little more about this. How can someone tune an engine with an EGT? How does one determine what the *right* temperature is? If I retard the timing, the EGT will increase. Advancing timing will lower EGT. However, that doesn't tell me which timing change results in a higher power level. Changes in the A/F ratio affect EGT as well. Without a different measurement tool, such as a dyno or a qtr mile trap speed, how would I know what is better?
Also, I've owned several rotaries. Rotaries have much higher exhaust temperatures than their piston engined counterparts. It's common for a rotary to produce an 1800˚F exhaust temp. Nothing melts. What would melt on a street driven piston engine?
Also, I've owned several rotaries. Rotaries have much higher exhaust temperatures than their piston engined counterparts. It's common for a rotary to produce an 1800˚F exhaust temp. Nothing melts. What would melt on a street driven piston engine?
Pilots will tweek their engines in flight via leaning or riching the AFR via a an ECT gauge (and a good pilots ear) when increasing and decreasing altitude. (density air pressure)
