Review First Impression of The Cobb Access Port
#16
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I got a question.. how was your baseline done ..im guessing bone stock and with your ecu unflashed.. and then all the mods done AND cobb flash just 1 hour later ?? lol Cobb AP flash is 45min alone lol ..you got some FAST mechanics!!
#18
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not for nothing but you guys are only focusing on his peak numbers, if you pay close attention to detail the tach pickup was not working right on this dyno, his last dyno pull stopped reading at 6750 Rpms, if it would have read up to redline it would be somewhere in the 285's which coming from 269 would be a 15+ hp gain peak which isnt all that bad. dyno is meant to show gains and that one seems to read lower than the norm but seeing his gains are huge all over the graph!
manny i heard ur shop wants 2 install my clutch n flywheel =0)
#23
I'm wondering, also.
Modfever - what was the "baseline" With or without the stillen mods?
If the baseline had the mods installed, then the AP flash made some big power on those mods... And screw the peak gains - obviously, the run was cut short.
Once and for all, I'd like to see 3 dynos:
stock baseline
with exhaust/cats
with exhasut/cats/AP flash
#24
trebien - I hear you on the peak numbers...honestly, I'm not that concerned about a peak number near red-line that I may actually utilize for about a half a second, if that. What I had intended to do is show the consistent increase in hp and tq across the RPM range based on the AccessPort and the stage 2 map, but based on recent posts, I think I failed in getting that across....the intention was to share information.
But to your question...I had all the mods (Stillen headers, HFCs, cat-back and Gen 1 air intake) done some time ago. The "before" and "after" dyno was simply the AccessPort Stage 2 map on top of the existing mods. Unfortunately I didn't have a "stock" dyno done, that would have been a good idea, but I was impatient in getting the mods on.
Hope that helps...
But to your question...I had all the mods (Stillen headers, HFCs, cat-back and Gen 1 air intake) done some time ago. The "before" and "after" dyno was simply the AccessPort Stage 2 map on top of the existing mods. Unfortunately I didn't have a "stock" dyno done, that would have been a good idea, but I was impatient in getting the mods on.
Hope that helps...
#26
But to your question...I had all the mods (Stillen headers, HFCs, cat-back and Gen 1 air intake) done some time ago. The "before" and "after" dyno was simply the AccessPort Stage 2 map on top of the existing mods. Unfortunately I didn't have a "stock" dyno done, that would have been a good idea, but I was impatient in getting the mods on.
Hope that helps...
Hope that helps...
Even though you didn't baseline the vehicle before the mods, they are well-known mods that generate power... except possibly the intake is questionable or negligible.
Two things:
First, these numbers are great, considering they are already on top of the proven mods. You're averaging (at the wheels) about 20 ft/lbs between 4K and 6500 rpm, and 20-25 HP. Well done - I would be very happy. Congrats.
Second, not that you care about peak, but if the dyno had gone all the way to redline, the numbers would be even more interesting, especially since most fanboiz only look at peak gains...
Do you have a better scan that shows the cut-off lines above 6K? I'm just curious to see what happens. But thank for sharing.
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