largest inducer on twins
#2
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Most streetable? Well thats up to you.
I would suggest a 62mm or 64mm up top and an s400 standard or s400 modified on the bottom depending on which top charger you decide to go with.
I would suggest a 62mm or 64mm up top and an s400 standard or s400 modified on the bottom depending on which top charger you decide to go with.
#3
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I know of two trucks running special silver bullets on top of phat bastards...on the street. Not all inducers are the same and not all 57/62/64/66's pump the same. The most important thing is for the system to be matched for direct(low boost) and bypass flow(once the top wastegate opens). ks
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I know of two trucks running special silver bullets on top of phat bastards...on the street. Not all inducers are the same and not all 57/62/64/66's pump the same. The most important thing is for the system to be matched for direct(low boost) and bypass flow(once the top wastegate opens). ks
#6
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well i found s300 with the 66 inducer for under a thousand. but would like to go with the s400 under it sometime and was tryin to save money and not buy another wheel or housing for it to work
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The question few people ask about street turbo's is "at what rpm does the turbo make X lbs. (meaningful lbs.) of boost" both at WOT and normal driving. Normally people ask "how fast do they (or it) spool?" Very different questions.
#9
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S400/B2 is the only charger I recommend to anyone building a twinset!
Chris
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i have been reading on here that the 66 spool is kinda laggy unless really fuelled for it but in a twins setup the top seems to spool faster (from what i have read from the guys with hx40 twins). so i kinda thought it might work the same way with the 66, but i guess going smaller may make for better downlow grunt
#12
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HeHe!
Garrett GT45R Ball Bearing! Planning on a 1.15A/R housing, externally gated of course. Need to talk to Garrett and see how big a wheel I can get in there. It has a 71mm in it now, hopefully I can get an 80mm in it!
I'm hoping the BB design, and smaller exhaust housings will let me run a little bigger wheel, and behave better than a B2/S400...not that they aren't good enough, I'm just shooting for something "more funner"
Also need to call Garrett about their new BB GT37R's for the diesels...and if it would hold up to being force fed by that GT45R
Chris
Garrett GT45R Ball Bearing! Planning on a 1.15A/R housing, externally gated of course. Need to talk to Garrett and see how big a wheel I can get in there. It has a 71mm in it now, hopefully I can get an 80mm in it!
I'm hoping the BB design, and smaller exhaust housings will let me run a little bigger wheel, and behave better than a B2/S400...not that they aren't good enough, I'm just shooting for something "more funner"
Also need to call Garrett about their new BB GT37R's for the diesels...and if it would hold up to being force fed by that GT45R
Chris
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i have been reading on here that the 66 spool is kinda laggy unless really fuelled for it but in a twins setup the top seems to spool faster (from what i have read from the guys with hx40 twins). so i kinda thought it might work the same way with the 66, but i guess going smaller may make for better downlow grunt
Keep in mind that I've only ran 12v's, and a couple 24v's...I understand the CR's like more charger, but a SPS66 on top is Pro-Mod drag racer territory I think it would be a lag pig to about 2500RPM...but I've never ran one!
Chris
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Chris, I looked at that turbo for awhile...I'll be very interested to see how it works out....It will spool faster than an s400 but unless you get a big compressor wheel on it I can't see how it can move more air....do you have a turbo map for it...I used to have one but I just looked and I couldn't find it. ks