How much timing should be pulled running a 150 shot rated at the wheels?
10-02-2006, 05:45 PM
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Some Tuners say about 2 degrees per 50HP, each car is different.
What we did was start small with a 50 shot. We monitored KR using a Predator (did not see any); then we stepped up the jetting to the next level 100 and monitored the KR. When we saw KR we pulled some timing and tried again. When we saw 0 KR on the next pull we stepped up to 150 and did the same. We did pull some around the 100 and 150 side, when we went to 175 on the two stage we pulled a little more. The Predator does not tell you how much you pulled its scaling is based on a % we pulled all we could (which I think was 10%)
Beer
What we did was start small with a 50 shot. We monitored KR using a Predator (did not see any); then we stepped up the jetting to the next level 100 and monitored the KR. When we saw KR we pulled some timing and tried again. When we saw 0 KR on the next pull we stepped up to 150 and did the same. We did pull some around the 100 and 150 side, when we went to 175 on the two stage we pulled a little more. The Predator does not tell you how much you pulled its scaling is based on a % we pulled all we could (which I think was 10%)
Beer
10-02-2006, 06:48 PM
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Yup, 10% which is around 3 degrees.
Originally Posted by Beer99C5
Some Tuners say about 2 degrees per 50HP, each car is different.
What we did was start small with a 50 shot. We monitored KR using a Predator (did not see any); then we stepped up the jetting to the next level 100 and monitored the KR. When we saw KR we pulled some timing and tried again. When we saw 0 KR on the next pull we stepped up to 150 and did the same. We did pull some around the 100 and 150 side, when we went to 175 on the two stage we pulled a little more. The Predator does not tell you how much you pulled its scaling is based on a % we pulled all we could (which I think was 10%)
Beer
What we did was start small with a 50 shot. We monitored KR using a Predator (did not see any); then we stepped up the jetting to the next level 100 and monitored the KR. When we saw KR we pulled some timing and tried again. When we saw 0 KR on the next pull we stepped up to 150 and did the same. We did pull some around the 100 and 150 side, when we went to 175 on the two stage we pulled a little more. The Predator does not tell you how much you pulled its scaling is based on a % we pulled all we could (which I think was 10%)
Beer
