Opinions: gt40r 72mm on a 2.0L
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Opinions: gt40r 72mm on a 2.0L
I was wondering if I could get some opinions on this. I have a built 2.0L b18c 9:1 compression and have been in the market for a turbo kit for some time now. I came across a guy selling an Inline Pro kit and he had upgraded the turbo to a GT40R 74mm.
Obviously this is a large turbo, would anyone happen to know when in the rpm range this would actually start building boost and when it would hit full boost? I don't want my car to be a slug all the way up to 6000 rpm.
Other question is, if I bought the kit how much does just the turbo go for? thanks for your insight.
Obviously this is a large turbo, would anyone happen to know when in the rpm range this would actually start building boost and when it would hit full boost? I don't want my car to be a slug all the way up to 6000 rpm.
Other question is, if I bought the kit how much does just the turbo go for? thanks for your insight.
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Re: Opinions: gt40r 72mm on a 2.0L (boostedcivicsir)
Check this dyno graph and decide from that. http://forums.evans-tuning.com...=4714 Pretty similar in displacement. Peak torque isnt hit til 6500-700 rpms. What are your power goals? If they arent over 700whp then its a waste of a turbo...That turbo goes for about 1700-1800 depending on exactly which one it is.
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Re: Opinions: gt40r 72mm on a 2.0L (blueshark123)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blueshark123 »</TD></TR><TR><TD CLASS="quote">Check this dyno graph and decide from that. http://forums.evans-tuning.com...=4714 Pretty similar in displacement. Peak torque isnt hit til 6500-700 rpms. What are your power goals? If they arent over 700whp then its a waste of a turbo...That turbo goes for about 1700-1800 depending on exactly which one it is.</TD></TR></TABLE>
thanks for all the responses and the dyno plot. I think im going through with it and will purchase the kit. Later on down the road maybe ill sell it and get a little smaller one with a better powerband.
thanks for all the responses and the dyno plot. I think im going through with it and will purchase the kit. Later on down the road maybe ill sell it and get a little smaller one with a better powerband.
#5
Re: Opinions: gt40r 72mm on a 2.0L (swtch7)
http://forums.evans-tuning.com...=4809
on that page similar displacement engine running a non-bearing GT42 and much bigger exhaust housing have a better spool that the GT4088R mentioned in the earlier post, thats really confused the hell out of me
on that page similar displacement engine running a non-bearing GT42 and much bigger exhaust housing have a better spool that the GT4088R mentioned in the earlier post, thats really confused the hell out of me
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Re: Opinions: gt40r 72mm on a 2.0L (Cyber ITR)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Cyber ITR »</TD></TR><TR><TD CLASS="quote">and im not quite sure what you mean by GT40R 72mm
according to garrett GT40R aka GT4088R have 63.5mm inducer </TD></TR></TABLE>
I ment 74mm but I think that was the exhaust side, to be honest not really sure. Ill talk to the guy about what exactly what it is. Thanks for the info though.
according to garrett GT40R aka GT4088R have 63.5mm inducer </TD></TR></TABLE>
I ment 74mm but I think that was the exhaust side, to be honest not really sure. Ill talk to the guy about what exactly what it is. Thanks for the info though.
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Re: Opinions: gt40r 72mm on a 2.0L (swtch7)
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