Title says it all. How close do you think we can get to 200whp N/A with only exhaust, head work, induction and a good factory bottom end?
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200whp with stock N/A rotating assy?
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i think its certainly possible when done correctly. add a proper set of headers, headwork and proper induction system to a 155whp SPEC motor.....
cubic inch wont make a hell of a difference to peak hp when an engine is built right... torque numbers on the other hand...89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by digger View Posti think its certainly possible when done correctly. add a proper set of headers, headwork and proper induction system to a 155whp SPEC motor.....
cubic inch wont make a hell of a difference to peak hp when an engine is built right... torque numbers on the other hand...
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Originally posted by ForcedFirebird View PostYes TQ will suffer, just curious as to what someone has done with bone stock high mileage used bottom end has received89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by SkiFree View PostThey aren't somehow sourcing new oem cast 9.7;1 pistons are they?89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Now that I'm sporting an SSSQUID chip and 19s, I'm hooked.
Subscribed !!Seat Shocks....I have passed the baton to John Christy from Ninestitch. Email John or Garrett at ninestitch1@gmail.com
https://www.r3vlimited.com/board/sho...86#post4944786
Alice the Time Capsule
http://www.r3vlimited.com/board/showthread.php?t=360504
87 Zinno Cabrio barn find 98k and still smells like a barn. Build thread http://www.r3vlimited.com/board/show...20#post3455220
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Originally posted by SkiFree View Post...I've had a couple Swiss guys get into the 180-185 on stock bottom ends....
Yes, plan is cam, over-sized valves, porting, ITB's, mid length headers with an x and dual exhaust.
Digger, what says PipeMax about the placement of the x pipe? I have Dynomation, and have been meaning to get PipeMax just to help with exhaust.
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from memory it is 60", but 30" might net better topend hp.
with the head you dont need a bigger exhaust valve it can flow >160cfm+ with a 36mm exhaust valve with the right shape, go +1 or +2 inlet only IMO. dont focus too much on CFM there is already enough CFM for 200WHP89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by squidmaster View Post
(duncan bonar)
But thats with high comp built. Not sure how you could get the same out of stock pistons89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
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Originally posted by squidmaster View Post(duncan bonar)
But thats with high comp built. Not sure how you could get the same out of stock pistons
Rama saw 178whp with ITB's on a stock high mileage engine. Oh yeah, since this is a stock Spec e30, gonna throw your tune on it for back to back comparisons. :-)>
No lying, non biased, facts are facts kinda gig. Same day, same dyno, same car. Let's just see what squid has to offer! I'm going to say minimum 5whp from chip alone....
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