New Engine Build
#76
Originally Posted by TTG35forT
Was the 70 hp difference measured on the same dyno, or measured by comparing Mustang dyno numbers to Dynojet dyno numbers?
...we all know how that goes...haha...i have had countless cars come to me producing "Low" numbers...only to explain the difference in the dynos...our Dyno has been proven to show numbers lower than all dynojet dynos in our area...tests were done on a few cars same day...on a dyno 1 mile from us...if you have a car producing 420-430whp on a dynojet...expect the same car in the same conditions to make roughly 380-390whp on our Mustang Dyno....
P.S.- cant wait to see your car again Mike!!...one of the best builds i have EVER seen.
...and Terry...your car is coming along very well also!!
-Jack
#77
Originally Posted by BoostCrzy
...we all know how that goes...haha...i have had countless cars come to me producing "Low" numbers...only to explain the difference in the dynos...our Dyno has been proven to show numbers lower than all dynojet dynos in our area...tests were done on a few cars same day...on a dyno 1 mile from us...if you have a car producing 420-430whp on a dynojet...expect the same car in the same conditions to make roughly 380-390whp on our Mustang Dyno....
P.S.- cant wait to see your car again Mike!!...one of the best builds i have EVER seen.
...and Terry...your car is coming along very well also!!
-Jack
P.S.- cant wait to see your car again Mike!!...one of the best builds i have EVER seen.
...and Terry...your car is coming along very well also!!
-Jack
#78
Originally Posted by SDGeneralCounsel
Dyno's really aren't that off. It is always the wrong conversion that is used which produces the disparate numbers. This has been proven on numerous cars.
#80
#84
Originally Posted by rcdash
Hey CrazyG, can you tell me where you got that intake tubing for your turbos? I'm looking to mod my JWT setup. How's that material holding up to the engine bay heat? Thanks.
Last edited by GreenGoblin; 10-12-2008 at 09:43 PM.
#86
Originally Posted by BoostCrzy
...its amazing how many different numbers you can get by going to different dynos....this is why its best to try and stick with one dyno when tuning and comparing mods/upgrades/settings .....
#87
If I learned anything from this delay is that you should make sure the people that work on your car really!!!!!!!!! know what they're doing and then check some more. The heads I had worked on by a different guy then the block and he really F!!!!! them up. It's all good now the guys at south florida fixed my problems. I'm in the process of making equal length headers and got the turbos worked on while I was waiting. more power more power
![](http://i183.photobucket.com/albums/x267/crazyG35/006-2.jpg)
![](http://i183.photobucket.com/albums/x267/crazyG35/006-2.jpg)
![](http://i183.photobucket.com/albums/x267/crazyG35/007-4.jpg)
Last edited by CrazyG; 10-14-2008 at 09:16 PM.
#90
Mike,
this is Andrew with Greddy TT G35 Sedan.
Your problem with high rpm breathing isn't your manifold. it is the tiny greddy turbine housings!!! You can't get great high rpm potential out of those tiny housings; it is like a log jam in the exhaust path.
If you are going with custom turbo manifolds, you should look into different turbos.
also, I think I mentioned it a long time ago......but you should take a visit to Performance factory or at least call Jeremy to discuss the FCon tuning.
this is Andrew with Greddy TT G35 Sedan.
Your problem with high rpm breathing isn't your manifold. it is the tiny greddy turbine housings!!! You can't get great high rpm potential out of those tiny housings; it is like a log jam in the exhaust path.
If you are going with custom turbo manifolds, you should look into different turbos.
also, I think I mentioned it a long time ago......but you should take a visit to Performance factory or at least call Jeremy to discuss the FCon tuning.