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Discussion Starter #1
What I have seen on my personal car between the f1r w Steve Morris pro bell vs f1a94 out of the box w Procharger bell

A94 so far i see 22-23psi spinning it 81k, 132-142 air temps through a chiseled 1300 a/a, very weak down low but make it up w 2step and timing. Results I DA of 4800-6900’, very impressed w a94 in 5000’da down to 4000’. It really struggled in 6-7000’da and think it needs a a/w to help compensate or when da gets that bad need to spin it more!. For such a small blower it’s a beast.

———F1r——————f1a94
Boost. 24-26////////////// 22-23
IAT’s. 160-175/////////// 132-142
Rpm. 77,000///////////// 81,000
2step. 4000///////////// 4500-5000
Weight. 3320//////////// 3220
I/c. Both chiseled 1300 a/a
Fuel. C85 on both
Engine. Both 363 w tfs250’s
Time 5.14//////////////// 5.05
MPH 136.6///////////// 140.6
Tires- 275dr. Pro.

I know I can dip into the 4’s when air is 4-5kda. But it’s gonna have to get a/w and frontal air for bad air etc. Wish we had good air around here. Lol.
 

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What I have seen on my personal car between the f1r w Steve Morris internal mods and sm pro bell vs f1a94 out of the box w Procharger bell

A94 so far i see 22-23psi spinning it 81k, 132-142 air temps through a chiseled 1300 a/a, very weak down low but make it up w 2step and timing. Results I DA of 4800-6900’, very impressed w a94 in 5000’da down to 4000’. It really struggled in 6-7000’da and think it needs a a/w to help compensate or when da gets that bad need to spin it more!. For such a small blower it’s a beast.

———F1r——————f1a94
Boost. 24-26////////////// 22-23
IAT’s. 160-175/////////// 132-142
Rpm. 77,000///////////// 81,000
2step. 4000///////////// 4500-5000
Weight. 3320//////////// 3220
I/c. Both chiseled 1300 a/a
Fuel. C85 on both
Engine. Both 363 w tfs250’s
Time 5.14//////////////// 5.05
MPH 136.6///////////// 140.6
Tires- 275dr. Pro.

I know I can dip into the 4’s when air is 4-5kda. But it’s gonna have to get a/w and frontal air for bad air etc. Wish we had good air around here. Lol.
Good info. I love to see back to back data like that.

I think I may have forgot to tell you about this when we texted the other day, That F1A-94 that I was getting blower rpm info for is going to that blower from a YSI-B V7 blower. We'll see what happens I guess....I'm thinking it should be better...
 

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Discussion Starter #3
Ya i have no doubt it will be better- im surprised the a94 has been so much better then a worked R- i do think if it would have had a A/W on the R- it would have really shined. The A94 struggled alot in bad air and high water grains compared to what the r did- but you wont have to worry about the bad air :)
 

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Discussion Starter #4
just be prepared for it being a total turd down low..lol im not sure how these ultra guys are going 1.08-1.12 60' w it- have to throw kitchen sink at it down low...
 

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just be prepared for it being a total turd down low..lol im not sure how these ultra guys are going 1.08-1.12 60' w it- have to throw kitchen sink at it down low...
I remember you saying that. I was thinking about that already....I appreciate the info....
 

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The f1r should give u more power. U got more boost. Not sure what is up.

You did not mention your 60 ft. The 94 does not give u boost all at once to help with that. Also u got a better tire then me got the old tire no longer legal in ultra street.
 

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Discussion Starter #7
The f1r should give u more power. U got more boost. Not sure what is up.

You did not mention your 60 ft. The 94 does not give u boost all at once to help with that. Also u got a better tire then me got the old tire no longer legal in ultra street.

R is more boost but it it weaker up top then the a94. It has more low end then the a94. A94 is more efficient and cooler iat’s. It’s taking 500-1000 more rpm to get the a94 to make a move. R been 1.20 60 and the a94 was 1.23. We don’t run on radial prepped track etc. We haven’t made enough passes last year or this year to get 60’ better etc. The a94 is nasty from about 80’ on! Love to see what this thing would do in good air and a radial prepped track one day! In process of a/w and frontal air. So will see how that does too.
 

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Sounds like u are doing good. So far my best is 1.19 @ 146 broke into the 4's.

Boost is about 21. Right now car is in chassi jail. Augh updating it gotta get the 60 lower. Switching to M1 no more ice.

Was going to get the F1r instead got the f1x. Was going to run x275 that just cost to much. F1r was told more durable then the f1x.. Tried the F1c no luck with that one. Boost came on to fast smoked the tires . Gave up switched to f1a 94.
 

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Discussion Starter #9
Sounds like u are doing good. So far my best is 1.19 @ 146 broke into the 4's.

Boost is about 21. Right now car is in chassi jail. Augh updating it gotta get the 60 lower. Switching to M1 no more ice.

Was going to get the F1r instead got the f1x. Was going to run x275 that just cost to much. F1r was told more durable then the f1x.. Tried the F1c no luck with that one. Boost came on to fast smoked the tires . Gave up switched to f1a 94.


Nice. Heck ya. 146 is getting it. That was w the a94?

I tried to fit a shearer cooler in engine bay I had bought but couldn’t get to work where wanted it. So waiting on his intake igloo cooler. I did not wanna do the ice deal but also don’t wanna deal w m1 yet. Lol. Really curious how much it and the frontal air helps!
 

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Good information in this thread, thanks for sharing. I am reviving a stroked windsor that I have had for some time. I have an F2 for it but it is not allowed in the street class we run up here in D/FW. I am thinking I may need one of the F1A94 units.

I'd love to hear about your transmission and convertor setup if you don't mind sharing, your car leaves very well in your youtube videos.
 

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Good information in this thread, thanks for sharing. I am reviving a stroked windsor that I have had for some time. I have an F2 for it but it is not allowed in the street class we run up here in D/FW. I am thinking I may need one of the F1A94 units.



I'd love to hear about your transmission and convertor setup if you don't mind sharing, your car leaves very well in your youtube videos.


Run a powerglide w 1.58/4.30. Not a lot of videos w the 1.58. Was a 1.69/4.10 and before that a 1.80/4.10

It’s a ptc converter. Same converter since 2012.
 

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Run a powerglide w 1.58/4.30. Not a lot of videos w the 1.58. Was a 1.69/4.10 and before that a 1.80/4.10

It’s a ptc converter. Same converter since 2012.
I was planning on a 1.80 first and a 3.73 rear gear. That puts me right where you are with the 1.58 and the 4.30 in first but my high gear will be a lot less steep. We'll see I guess.
 
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